usnic: remove all trailing whitespace
Style cleanup only; no code changes. This commit was SVN r32366.
Этот коммит содержится в:
Jeff Squyres
родитель
a6c6aa2815
Коммит
f1fb4970a5
@ -5,7 +5,7 @@
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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@ -13,13 +13,13 @@
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# reserved.
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# Copyright (c) 2010-2014 Cisco Systems, Inc. All rights reserved.
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# $COPYRIGHT$
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#
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#
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# Additional copyrights may follow
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#
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#
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# $HEADER$
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#
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AM_CPPFLAGS = $(btl_usnic_CPPFLAGS)
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AM_CPPFLAGS = $(btl_usnic_CPPFLAGS)
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AM_CFLAGS = $(btl_usnic_CFLAGS)
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EXTRA_DIST = README.txt README.test
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@ -102,13 +102,13 @@ endif
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mcacomponentdir = $(ompilibdir)
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mcacomponent_LTLIBRARIES = $(component)
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mca_btl_usnic_la_SOURCES = $(component_sources)
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mca_btl_usnic_la_LDFLAGS = -module -avoid-version $(btl_usnic_LDFLAGS)
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mca_btl_usnic_la_LDFLAGS = -module -avoid-version $(btl_usnic_LDFLAGS)
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mca_btl_usnic_la_LIBADD = $(btl_usnic_LIBS) \
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$(OMPI_TOP_BUILDDIR)/opal/mca/common/verbs/libmca_common_verbs.la
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noinst_LTLIBRARIES = $(lib)
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libmca_btl_usnic_la_SOURCES = $(lib_sources)
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libmca_btl_usnic_la_LDFLAGS= -module -avoid-version $(btl_usnic_LDFLAGS)
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libmca_btl_usnic_la_LDFLAGS= -module -avoid-version $(btl_usnic_LDFLAGS)
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libmca_btl_usnic_la_LIBADD = $(btl_usnic_LIBS)
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if OPAL_BTL_USNIC_BUILD_UNIT_TESTS
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@ -232,7 +232,7 @@ typedef uint16_t opal_btl_usnic_seq_t;
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/**
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* Register the usnic BTL MCA params
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*/
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int opal_btl_usnic_component_register(void);
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int opal_btl_usnic_component_register(void);
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/**
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* Routine which can be called from a debugger to print module, endpoint,
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@ -139,7 +139,7 @@ opal_btl_usnic_handle_ack(
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/* If all ACKs received, and this is a put or a regular send
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* that needs a callback, perform the callback now
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*
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* NOTE on sf_ack_bytes_left - here we check for
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* NOTE on sf_ack_bytes_left - here we check for
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* sf_ack_bytes_left == bytes_acked
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* as opposed to adjusting sf_ack_bytes_left and checking for 0 because
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* if we don't, the callback function may call usnic_free() and free
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@ -205,7 +205,7 @@ opal_btl_usnic_ack_send(
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ack->ss_base.us_btl_header->ack_seq =
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endpoint->endpoint_next_contig_seq_to_recv - 1;
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ack->ss_base.us_sg_entry[0].length =
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ack->ss_base.us_sg_entry[0].length =
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sizeof(opal_btl_usnic_btl_header_t);
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#if MSGDEBUG1
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@ -255,7 +255,7 @@ opal_btl_usnic_ack_complete(opal_btl_usnic_module_t *module,
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void
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opal_btl_usnic_ack_timeout(
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opal_hotel_t *hotel,
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int room_num,
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int room_num,
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void *occupant)
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{
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opal_btl_usnic_send_segment_t *seg;
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@ -278,7 +278,7 @@ opal_btl_usnic_ack_timeout(
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seg->ss_hotel_room = -1;
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/* Queue up this frag to be resent */
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opal_list_append(&(module->pending_resend_segs),
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opal_list_append(&(module->pending_resend_segs),
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&(seg->ss_base.us_list.super));
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/* Stats */
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@ -35,7 +35,7 @@
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} while (0)
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/*
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* Reap an ACK send that is complete
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* Reap an ACK send that is complete
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*/
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void opal_btl_usnic_ack_complete(opal_btl_usnic_module_t *module,
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opal_btl_usnic_ack_segment_t *ack);
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@ -51,7 +51,7 @@ void opal_btl_usnic_ack_send(opal_btl_usnic_module_t *module,
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* Callback for when a send times out without receiving a
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* corresponding ACK
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*/
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void opal_btl_usnic_ack_timeout(opal_hotel_t *hotel, int room_num,
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void opal_btl_usnic_ack_timeout(opal_hotel_t *hotel, int room_num,
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void *occupant);
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/*
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@ -68,7 +68,7 @@ opal_btl_usnic_piggyback_ack(
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/* If ACK is needed, piggy-back it here and send it on */
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if (endpoint->endpoint_ack_needed) {
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opal_btl_usnic_remove_from_endpoints_needing_ack(endpoint);
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sseg->ss_base.us_btl_header->ack_seq =
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sseg->ss_base.us_btl_header->ack_seq =
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endpoint->endpoint_next_contig_seq_to_recv - 1;
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sseg->ss_base.us_btl_header->ack_present = 1;
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#if MSGDEBUG1
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@ -14,7 +14,7 @@
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* reserved.
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* Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2012-2014 Los Alamos National Security, LLC. All rights
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* reserved.
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* reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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@ -160,13 +160,13 @@ static int usnic_component_open(void)
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/* In this version, the USNIC stack does not support having more
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* than one GID. So just hard-wire this value to 0. */
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mca_btl_usnic_component.gid_index = 0;
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/* initialize objects */
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OBJ_CONSTRUCT(&mca_btl_usnic_component.usnic_procs, opal_list_t);
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/* Sanity check: if_include and if_exclude need to be mutually
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exclusive */
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if (OPAL_SUCCESS !=
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if (OPAL_SUCCESS !=
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mca_base_var_check_exclusive("opal",
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mca_btl_usnic_component.super.btl_version.mca_type_name,
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mca_btl_usnic_component.super.btl_version.mca_component_name,
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@ -178,13 +178,13 @@ static int usnic_component_open(void)
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"open" failing is not printed */
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return OPAL_ERR_NOT_AVAILABLE;
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}
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return OPAL_SUCCESS;
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}
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/*
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* Component cleanup
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* Component cleanup
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*/
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static int usnic_component_close(void)
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{
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@ -232,7 +232,7 @@ static int usnic_modex_send(void)
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size_t size;
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opal_btl_usnic_addr_t* addrs = NULL;
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size = mca_btl_usnic_component.num_modules *
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size = mca_btl_usnic_component.num_modules *
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sizeof(opal_btl_usnic_addr_t);
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if (size != 0) {
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addrs = (opal_btl_usnic_addr_t*) malloc(size);
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@ -241,19 +241,19 @@ static int usnic_modex_send(void)
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}
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for (i = 0; i < mca_btl_usnic_component.num_modules; i++) {
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opal_btl_usnic_module_t* module =
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opal_btl_usnic_module_t* module =
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mca_btl_usnic_component.usnic_active_modules[i];
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addrs[i] = module->local_addr;
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opal_output_verbose(5, USNIC_OUT,
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"btl:usnic: modex_send DQP:%d, CQP:%d, subnet = 0x%016" PRIx64 " interface =0x%016" PRIx64,
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addrs[i].qp_num[USNIC_DATA_CHANNEL],
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addrs[i].qp_num[USNIC_PRIORITY_CHANNEL],
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addrs[i].qp_num[USNIC_DATA_CHANNEL],
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addrs[i].qp_num[USNIC_PRIORITY_CHANNEL],
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ntoh64(addrs[i].gid.global.subnet_prefix),
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ntoh64(addrs[i].gid.global.interface_id));
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}
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}
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rc = opal_modex_send(&mca_btl_usnic_component.super.btl_version,
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rc = opal_modex_send(&mca_btl_usnic_component.super.btl_version,
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addrs, size);
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if (NULL != addrs) {
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free(addrs);
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@ -454,7 +454,7 @@ static mca_btl_base_module_t** usnic_component_init(int* num_btl_modules,
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************************************************************************/
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/* initialization */
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mca_btl_usnic_component.my_hashed_rte_name =
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mca_btl_usnic_component.my_hashed_rte_name =
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opal_proc_local_get()->proc_name;
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MSGDEBUG1_OUT("%s: my_hashed_rte_name=0x%" PRIx64,
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__func__, mca_btl_usnic_component.my_hashed_rte_name);
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@ -522,7 +522,7 @@ static mca_btl_base_module_t** usnic_component_init(int* num_btl_modules,
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return upstream) */
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mca_btl_usnic_component.num_modules = opal_list_get_size(port_list);
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btls = (struct mca_btl_base_module_t**)
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malloc(mca_btl_usnic_component.num_modules *
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malloc(mca_btl_usnic_component.num_modules *
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sizeof(opal_btl_usnic_module_t*));
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if (NULL == btls) {
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OPAL_ERROR_LOG(OPAL_ERR_OUT_OF_RESOURCE);
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@ -606,7 +606,7 @@ static mca_btl_base_module_t** usnic_component_init(int* num_btl_modules,
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/* Query this device */
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if (0 != ibv_query_device(module->device_context, &device_attr)) {
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opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
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true,
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true,
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opal_process_info.nodename,
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ibv_get_device_name(module->device),
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module->if_name,
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@ -820,7 +820,7 @@ static mca_btl_base_module_t** usnic_component_init(int* num_btl_modules,
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module->port_num,
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module->super.btl_rndv_eager_limit);
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opal_output_verbose(5, USNIC_OUT,
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"btl:usnic: max send size %s:%d = %" PRIsize_t
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"btl:usnic: max send size %s:%d = %" PRIsize_t
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" (not overrideable)",
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ibv_get_device_name(module->device),
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module->port_num,
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@ -924,7 +924,7 @@ static mca_btl_base_module_t** usnic_component_init(int* num_btl_modules,
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* receive queue is handled directly in this routine, everything else
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* is deferred to an external call, usnic_component_progress_2()
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* This helps keep usnic_component_progress() very small and very responsive
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* to a single incoming packet. We make sure not to always return
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* to a single incoming packet. We make sure not to always return
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* immediately after one packet to avoid starvation, "fastpath_ok" is
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* used for this.
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*/
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@ -1108,7 +1108,7 @@ static int usnic_component_progress_2(void)
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/* Re-post all the remaining receive buffers */
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if (OPAL_LIKELY(channel->repost_recv_head)) {
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rc = ibv_post_recv(channel->qp,
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rc = ibv_post_recv(channel->qp,
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channel->repost_recv_head, &bad_wr);
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channel->repost_recv_head = NULL;
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if (OPAL_UNLIKELY(rc != 0)) {
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@ -85,7 +85,7 @@ static void endpoint_construct(mca_btl_base_endpoint_t* endpoint)
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* due to timeout
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*/
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OBJ_CONSTRUCT(&endpoint->endpoint_hotel, opal_hotel_t);
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opal_hotel_init(&endpoint->endpoint_hotel,
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opal_hotel_init(&endpoint->endpoint_hotel,
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WINDOW_SIZE,
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mca_btl_usnic_component.retrans_timeout,
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0,
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@ -147,7 +147,7 @@ static void endpoint_destruct(mca_btl_base_endpoint_t* endpoint)
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}
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OBJ_CLASS_INSTANCE(opal_btl_usnic_endpoint_t,
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opal_list_item_t,
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opal_list_item_t,
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endpoint_construct,
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endpoint_destruct);
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@ -166,7 +166,7 @@ opal_btl_usnic_flush_endpoint(
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frag = (opal_btl_usnic_send_frag_t *)opal_list_remove_first(
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&endpoint->endpoint_frag_send_queue);
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/* _cond still needs to check ownership, but make sure the
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/* _cond still needs to check ownership, but make sure the
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* fragment is marked as done.
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*/
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frag->sf_ack_bytes_left = 0;
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@ -90,7 +90,7 @@ struct opal_btl_usnic_proc_t;
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* This is the largest number of fragments that can possibly be in-flight
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* to us from a particular endpoint because eash chunked fragment will occupy
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* at least two segments, and only WINDOW_SIZE segments can be in flight.
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* OK, so there is an extremely pathological case where we could see
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* OK, so there is an extremely pathological case where we could see
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* (WINDOW_SIZE/2)+1 "in flight" at once, but just dropping that last one
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* and waiting for retrans is just fine in this hypothetical hyper-pathological
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* case, which is what we'll do.
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@ -48,7 +48,7 @@ struct opal_btl_usnic_module_t;
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/**
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* Fragment types
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* The upper layer may give us very large "fragements" to send, larger than
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* an MTU. We break fragments into segments for sending, a segment being
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* an MTU. We break fragments into segments for sending, a segment being
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* defined to fit within an MTU.
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*/
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typedef enum {
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@ -128,7 +128,7 @@ typedef struct {
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/* payload legnth (in bytes). We unfortunately have to include
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this in our header because the L2 layer may artifically inflate
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the length of the packet to meet a minimum size */
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uint16_t payload_len;
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uint16_t payload_len;
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/* If this is an emulated PUT, store at this address on receiver */
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char *put_addr;
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@ -141,7 +141,7 @@ typedef struct {
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/* tag for upper layer */
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mca_btl_base_tag_t tag;
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} opal_btl_usnic_btl_header_t;
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} opal_btl_usnic_btl_header_t;
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/**
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* BTL header for a chunk of a fragment
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@ -301,7 +301,7 @@ typedef struct opal_btl_usnic_large_send_frag_t {
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* small send fragment
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* Small send will optimistically use 2 SG entries in hopes of performing
|
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* an inline send, but will convert to a single SG entry is inline cannot
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* be done and data must be copied.
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* be done and data must be copied.
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* First segment will point to registered memory of associated segment to
|
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* hold BTL and upper layer headers.
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* Second segment will point directly to user data. If inlining fails, we
|
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@ -497,8 +497,8 @@ opal_btl_usnic_send_frag_return_cond(
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/*
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* Return a frag if it's all done and owned by BTL
|
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* If this is a PUT destination, only condition is that we own it. If it's
|
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* a send frag, there are other conditions, so use the specific send frag
|
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* If this is a PUT destination, only condition is that we own it. If it's
|
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* a send frag, there are other conditions, so use the specific send frag
|
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* return checker.
|
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*/
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static inline void
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@ -574,7 +574,7 @@ opal_btl_usnic_ack_segment_alloc(opal_btl_usnic_module_t *module)
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return ack;
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}
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/*
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/*
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* Return an ACK segment
|
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*/
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static inline void
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|
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@ -1,5 +1,5 @@
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/*
|
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* Copyright (c) 2013 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2013-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* $COPYRIGHT$
|
||||
*
|
||||
* Additional copyrights may follow
|
||||
@ -205,7 +205,7 @@ int opal_btl_usnic_hwloc_distance(opal_btl_usnic_module_t *module)
|
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/* Lookup the distance between my NUMA node and the NUMA node of
|
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the device */
|
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if (NULL != dev_numa) {
|
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module->numa_distance =
|
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module->numa_distance =
|
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matrix->latency[dev_numa->logical_index * num_numa_nodes +
|
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my_numa_node->logical_index];
|
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||||
@ -13,7 +13,7 @@
|
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* reserved.
|
||||
* Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2012 Los Alamos National Security, LLC. All rights
|
||||
* reserved.
|
||||
* reserved.
|
||||
* $COPYRIGHT$
|
||||
*
|
||||
* Additional copyrights may follow
|
||||
@ -73,7 +73,7 @@ static int reg_string(const char* param_name,
|
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{
|
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*storage = (char*) default_value;
|
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mca_base_component_var_register(&mca_btl_usnic_component.super.btl_version,
|
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param_name, help_string,
|
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param_name, help_string,
|
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MCA_BASE_VAR_TYPE_STRING,
|
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NULL,
|
||||
0,
|
||||
@ -82,7 +82,7 @@ static int reg_string(const char* param_name,
|
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MCA_BASE_VAR_SCOPE_READONLY,
|
||||
storage);
|
||||
|
||||
if (0 == (flags & REGSTR_EMPTY_OK) &&
|
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if (0 == (flags & REGSTR_EMPTY_OK) &&
|
||||
(NULL == *storage || 0 == strlen(*storage))) {
|
||||
opal_output(0, "Bad parameter value for parameter \"%s\"",
|
||||
param_name);
|
||||
@ -102,7 +102,7 @@ static int reg_int(const char* param_name,
|
||||
{
|
||||
*storage = default_value;
|
||||
mca_base_component_var_register(&mca_btl_usnic_component.super.btl_version,
|
||||
param_name, help_string,
|
||||
param_name, help_string,
|
||||
MCA_BASE_VAR_TYPE_INT,
|
||||
NULL,
|
||||
0,
|
||||
@ -177,9 +177,9 @@ int opal_btl_usnic_component_register(void)
|
||||
|
||||
CHECK(reg_string("if_include",
|
||||
"Comma-delimited list of devices/networks to be used (e.g. \"usnic_0,10.10.0.0/16\"; empty value means to use all available usNICs). Mutually exclusive with btl_usnic_if_exclude.",
|
||||
NULL, &mca_btl_usnic_component.if_include,
|
||||
NULL, &mca_btl_usnic_component.if_include,
|
||||
REGSTR_EMPTY_OK, OPAL_INFO_LVL_1));
|
||||
|
||||
|
||||
CHECK(reg_string("if_exclude",
|
||||
"Comma-delimited list of devices/networks to be excluded (empty value means to not exclude any usNICs). Mutually exclusive with btl_usnic_if_include.",
|
||||
NULL, &mca_btl_usnic_component.if_exclude,
|
||||
@ -189,7 +189,7 @@ int opal_btl_usnic_component_register(void)
|
||||
"A non-negative integer specifying the frequency at which each USNIC BTL will output statistics (default: 0 seconds, meaning that statistics are disabled)",
|
||||
0, &mca_btl_usnic_component.stats_frequency, 0,
|
||||
OPAL_INFO_LVL_4));
|
||||
mca_btl_usnic_component.stats_enabled =
|
||||
mca_btl_usnic_component.stats_enabled =
|
||||
(bool) (mca_btl_usnic_component.stats_frequency > 0);
|
||||
|
||||
CHECK(reg_int("stats_relative",
|
||||
@ -237,7 +237,7 @@ int opal_btl_usnic_component_register(void)
|
||||
CHECK(reg_int("priority_limit", "Max size of \"priority\" messages (0 = use pre-set defaults; depends on number and type of devices available)",
|
||||
0, &max_tiny_payload,
|
||||
REGINT_GE_ZERO, OPAL_INFO_LVL_5));
|
||||
opal_btl_usnic_module_template.max_tiny_payload =
|
||||
opal_btl_usnic_module_template.max_tiny_payload =
|
||||
(size_t) max_tiny_payload;
|
||||
|
||||
CHECK(reg_int("eager_limit", "Eager send limit (0 = use pre-set defaults; depends on number and type of devices available)",
|
||||
@ -246,7 +246,7 @@ int opal_btl_usnic_component_register(void)
|
||||
|
||||
CHECK(reg_int("rndv_eager_limit", "Eager rendezvous limit (0 = use pre-set defaults; depends on number and type of devices available)",
|
||||
0, &rndv_eager_limit, REGINT_GE_ZERO, OPAL_INFO_LVL_5));
|
||||
opal_btl_usnic_module_template.super.btl_rndv_eager_limit =
|
||||
opal_btl_usnic_module_template.super.btl_rndv_eager_limit =
|
||||
rndv_eager_limit;
|
||||
|
||||
CHECK(reg_int("pack_lazy_threshold", "Convertor packing on-the-fly threshold (-1 = always pack eagerly, 0 = always pack lazily, otherwise will pack on the fly if fragment size is > limit)",
|
||||
|
||||
@ -477,7 +477,7 @@ static int usnic_del_procs(struct mca_btl_base_module_t *base_module,
|
||||
/*
|
||||
* Let the PML register a callback function with me
|
||||
*/
|
||||
static int usnic_register_pml_err_cb(struct mca_btl_base_module_t* btl,
|
||||
static int usnic_register_pml_err_cb(struct mca_btl_base_module_t* btl,
|
||||
mca_btl_base_module_error_cb_fn_t cbfunc)
|
||||
{
|
||||
opal_btl_usnic_module_t *module = (opal_btl_usnic_module_t*) btl;
|
||||
@ -494,7 +494,7 @@ static int usnic_register_pml_err_cb(struct mca_btl_base_module_t* btl,
|
||||
* alloc.
|
||||
* --> Contraction in the btl.h documentation.
|
||||
*/
|
||||
static mca_btl_base_descriptor_t*
|
||||
static mca_btl_base_descriptor_t*
|
||||
usnic_alloc(struct mca_btl_base_module_t* btl,
|
||||
struct mca_btl_base_endpoint_t* endpoint,
|
||||
uint8_t order,
|
||||
@ -1217,7 +1217,7 @@ usnic_do_resends(
|
||||
/* re-send the segment */
|
||||
opal_btl_usnic_post_segment(module, endpoint, sseg);
|
||||
|
||||
/* consume a send credit for this endpoint. May send us
|
||||
/* consume a send credit for this endpoint. May send us
|
||||
* negative, oh well... This is because the completion routine
|
||||
* always increments send credits, and we must balance.
|
||||
* Alternative is to mark this as a retrans segment and check in
|
||||
@ -1333,7 +1333,7 @@ usnic_handle_large_send(
|
||||
|
||||
/*
|
||||
* Progress the send engine.
|
||||
* Should only ever be called from usnic_component_progress() to
|
||||
* Should only ever be called from usnic_component_progress() to
|
||||
* avoid re-entrancy issues.
|
||||
*/
|
||||
void
|
||||
@ -1347,7 +1347,7 @@ opal_btl_usnic_module_progress_sends(
|
||||
struct opal_btl_usnic_channel_t *prio_channel;
|
||||
|
||||
/*
|
||||
* Post all the sends that we can
|
||||
* Post all the sends that we can
|
||||
* resends 1st priority
|
||||
* ACKs 2nd priority
|
||||
* new sends 3rd
|
||||
@ -1535,7 +1535,7 @@ usnic_send(
|
||||
if (frag->sf_base.uf_type == OPAL_BTL_USNIC_FRAG_SMALL_SEND &&
|
||||
frag->sf_ack_bytes_left < module->max_tiny_payload &&
|
||||
WINDOW_OPEN(endpoint) &&
|
||||
(module->mod_channels[USNIC_PRIORITY_CHANNEL].sd_wqe >=
|
||||
(module->mod_channels[USNIC_PRIORITY_CHANNEL].sd_wqe >=
|
||||
module->mod_channels[USNIC_PRIORITY_CHANNEL].fastsend_wqe_thresh)) {
|
||||
size_t payload_len;
|
||||
|
||||
@ -1547,7 +1547,7 @@ usnic_send(
|
||||
|
||||
/* fix up verbs SG entries */
|
||||
sseg->ss_base.us_sg_entry[0].length =
|
||||
sizeof(opal_btl_usnic_btl_header_t) +
|
||||
sizeof(opal_btl_usnic_btl_header_t) +
|
||||
frag->sf_base.uf_local_seg[0].seg_len;
|
||||
|
||||
if (frag->sf_base.uf_base.des_local_count > 1) {
|
||||
@ -1617,7 +1617,7 @@ usnic_send(
|
||||
* We move this off to another function because having it inside
|
||||
* this function seems to add a little latency, likely due to inlines
|
||||
* making the function too big. In fact, the routine had to go to
|
||||
* another file entirely, else the compiler tried to be helpful
|
||||
* another file entirely, else the compiler tried to be helpful
|
||||
* and inline all by itself.
|
||||
*/
|
||||
rc = opal_btl_usnic_finish_put_or_send(module, endpoint, frag, tag);
|
||||
@ -1719,7 +1719,7 @@ static void module_async_event_callback(int fd, short flags, void *arg)
|
||||
ignore it. */
|
||||
opal_output_verbose(10, USNIC_OUT,
|
||||
"btl:usnic: got IBV_EVENT_PORT_ACTIVE on %s:%d",
|
||||
ibv_get_device_name(module->device),
|
||||
ibv_get_device_name(module->device),
|
||||
module->port_num);
|
||||
break;
|
||||
|
||||
@ -1790,7 +1790,7 @@ init_qp(
|
||||
channel->qp = ibv_create_qp(module->pd, &qp_init_attr);
|
||||
if (NULL == channel->qp) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "create ibv resource failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -1810,7 +1810,7 @@ init_qp(
|
||||
if (ibv_modify_qp(channel->qp, &qp_attr,
|
||||
IBV_QP_STATE | IBV_QP_PORT)) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -1825,9 +1825,9 @@ init_qp(
|
||||
if (ibv_query_qp(channel->qp, &qp_attr, IBV_QP_CAP,
|
||||
&qp_init_attr) != 0) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
"ibv_query_qp()", __FILE__, __LINE__,
|
||||
"Failed to query an existing queue pair");
|
||||
@ -1853,7 +1853,7 @@ static int move_qp_to_rtr(opal_btl_usnic_module_t *module,
|
||||
qp_attr.qp_state = IBV_QPS_RTR;
|
||||
if (ibv_modify_qp(channel->qp, &qp_attr, IBV_QP_STATE)) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -1876,7 +1876,7 @@ static int move_qp_to_rts(opal_btl_usnic_module_t *module,
|
||||
qp_attr.qp_state = IBV_QPS_RTS;
|
||||
if (ibv_modify_qp(channel->qp, &qp_attr, IBV_QP_STATE)) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -1955,7 +1955,7 @@ opal_btl_usnic_channel_init(
|
||||
channel->cq = ibv_create_cq(ctx, module->cq_num, NULL, NULL, 0);
|
||||
if (NULL == channel->cq) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "create ibv resource failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -2001,7 +2001,7 @@ opal_btl_usnic_channel_init(
|
||||
if (NULL == rseg) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt",
|
||||
"internal error during init",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -2016,7 +2016,7 @@ opal_btl_usnic_channel_init(
|
||||
|
||||
if (ibv_post_recv(channel->qp, &rseg->rs_recv_desc, &bad_wr)) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -2103,9 +2103,9 @@ int opal_btl_usnic_module_init(opal_btl_usnic_module_t *module)
|
||||
module->pd = ibv_alloc_pd(ctx);
|
||||
if (NULL == module->pd) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
"ibv_alloc_pd()", __FILE__, __LINE__,
|
||||
"Failed to create a PD; is the usnic_verbs Linux kernel module loaded?");
|
||||
@ -2117,14 +2117,14 @@ int opal_btl_usnic_module_init(opal_btl_usnic_module_t *module)
|
||||
mpool_resources.sizeof_reg = sizeof(opal_btl_usnic_reg_t);
|
||||
mpool_resources.register_mem = usnic_reg_mr;
|
||||
mpool_resources.deregister_mem = usnic_dereg_mr;
|
||||
asprintf(&mpool_resources.pool_name, "usnic.%" PRIu64,
|
||||
asprintf(&mpool_resources.pool_name, "usnic.%" PRIu64,
|
||||
module->local_addr.gid.global.interface_id);
|
||||
module->super.btl_mpool =
|
||||
mca_mpool_base_module_create(mca_btl_usnic_component.usnic_mpool_name,
|
||||
&module->super, &mpool_resources);
|
||||
if (NULL == module->super.btl_mpool) {
|
||||
opal_show_help("help-mpi-btl-usnic.txt", "ibv API failed",
|
||||
true,
|
||||
true,
|
||||
opal_process_info.nodename,
|
||||
ibv_get_device_name(module->device),
|
||||
module->if_name,
|
||||
@ -2159,8 +2159,8 @@ int opal_btl_usnic_module_init(opal_btl_usnic_module_t *module)
|
||||
|
||||
/* Get the fd to receive events on this device */
|
||||
opal_event_set(opal_event_base, &(module->device_async_event),
|
||||
module->device_context->async_fd,
|
||||
OPAL_EV_READ | OPAL_EV_PERSIST,
|
||||
module->device_context->async_fd,
|
||||
OPAL_EV_READ | OPAL_EV_PERSIST,
|
||||
module_async_event_callback, module);
|
||||
opal_event_add(&(module->device_async_event), NULL);
|
||||
module->device_async_event_active = true;
|
||||
@ -2176,7 +2176,7 @@ int opal_btl_usnic_module_init(opal_btl_usnic_module_t *module)
|
||||
|
||||
/* list of endpoints that are ready to send */
|
||||
OBJ_CONSTRUCT(&module->endpoints_with_sends, opal_list_t);
|
||||
|
||||
|
||||
segsize = (module->if_mtu + opal_cache_line_size - 1) &
|
||||
~(opal_cache_line_size - 1);
|
||||
|
||||
@ -2298,7 +2298,7 @@ dealloc_pd:
|
||||
}
|
||||
|
||||
|
||||
static int usnic_ft_event(int state)
|
||||
static int usnic_ft_event(int state)
|
||||
{
|
||||
return OPAL_SUCCESS;
|
||||
}
|
||||
|
||||
@ -123,7 +123,7 @@ typedef struct opal_btl_usnic_module_t {
|
||||
int prio_sd_num;
|
||||
int prio_rd_num;
|
||||
|
||||
/*
|
||||
/*
|
||||
* Fragments larger than max_frag_payload will be broken up into
|
||||
* multiple chunks. The amount that can be held in a single chunk
|
||||
* segment is slightly less than what can be held in frag segment due
|
||||
|
||||
@ -95,7 +95,7 @@ static void proc_destruct(opal_btl_usnic_proc_t* proc)
|
||||
|
||||
|
||||
OBJ_CLASS_INSTANCE(opal_btl_usnic_proc_t,
|
||||
opal_list_item_t,
|
||||
opal_list_item_t,
|
||||
proc_construct,
|
||||
proc_destruct);
|
||||
|
||||
@ -168,7 +168,7 @@ opal_btl_usnic_proc_lookup_endpoint(opal_btl_usnic_module_t *receiver,
|
||||
* Returns OPAL_ERR_UNREACH if we can't reach the peer (i.e., we can't
|
||||
* find their modex data).
|
||||
*/
|
||||
static int create_proc(opal_proc_t *opal_proc,
|
||||
static int create_proc(opal_proc_t *opal_proc,
|
||||
opal_btl_usnic_proc_t **usnic_proc)
|
||||
{
|
||||
opal_btl_usnic_proc_t *proc = NULL;
|
||||
@ -213,7 +213,7 @@ static int create_proc(opal_proc_t *opal_proc,
|
||||
if ((size % sizeof(opal_btl_usnic_addr_t)) != 0) {
|
||||
char msg[1024];
|
||||
|
||||
snprintf(msg, sizeof(msg),
|
||||
snprintf(msg, sizeof(msg),
|
||||
"sizeof(modex for peer %s data) == %d, expected multiple of %d",
|
||||
OPAL_NAME_PRINT(opal_proc->proc_name),
|
||||
(int) size, (int) sizeof(opal_btl_usnic_addr_t));
|
||||
@ -250,7 +250,7 @@ static int create_proc(opal_proc_t *opal_proc,
|
||||
return OPAL_ERR_BAD_PARAM;
|
||||
}
|
||||
|
||||
proc->proc_modex_claimed = (bool*)
|
||||
proc->proc_modex_claimed = (bool*)
|
||||
calloc(proc->proc_modex_count, sizeof(bool));
|
||||
if (NULL == proc->proc_modex_claimed) {
|
||||
OPAL_ERROR_LOG(OPAL_ERR_OUT_OF_RESOURCE);
|
||||
|
||||
@ -13,7 +13,7 @@
|
||||
* reserved.
|
||||
* Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2012 Los Alamos National Security, LLC. All rights
|
||||
* reserved.
|
||||
* reserved.
|
||||
* $COPYRIGHT$
|
||||
*
|
||||
* Additional copyrights may follow
|
||||
@ -45,7 +45,7 @@
|
||||
|
||||
|
||||
/*
|
||||
* We have received a segment, take action based on the
|
||||
* We have received a segment, take action based on the
|
||||
* packet type in the BTL header
|
||||
*/
|
||||
void opal_btl_usnic_recv_call(opal_btl_usnic_module_t *module,
|
||||
@ -79,8 +79,8 @@ void opal_btl_usnic_recv_call(opal_btl_usnic_module_t *module,
|
||||
/* No idea who this was from, so drop it */
|
||||
#if MSGDEBUG1
|
||||
opal_output(0, "=== Unknown sender; dropped: from MAC %s to MAC %s, seq %" UDSEQ,
|
||||
src_mac,
|
||||
dest_mac,
|
||||
src_mac,
|
||||
dest_mac,
|
||||
bseg->us_btl_header->pkt_seq);
|
||||
#endif
|
||||
++module->stats.num_unk_recvs;
|
||||
@ -149,7 +149,7 @@ void opal_btl_usnic_recv_call(opal_btl_usnic_module_t *module,
|
||||
*/
|
||||
} else {
|
||||
#if MSGDEBUG1
|
||||
opal_output(0, "Copy %d PUT bytes to %p\n",
|
||||
opal_output(0, "Copy %d PUT bytes to %p\n",
|
||||
seg->rs_base.us_btl_header->payload_len,
|
||||
(void*)seg->rs_base.us_btl_header->put_addr);
|
||||
#endif
|
||||
@ -330,7 +330,7 @@ void opal_btl_usnic_recv_call(opal_btl_usnic_module_t *module,
|
||||
|
||||
/***********************************************************************/
|
||||
/* Frag is an incoming ACK */
|
||||
else if (OPAL_LIKELY(OPAL_BTL_USNIC_PAYLOAD_TYPE_ACK ==
|
||||
else if (OPAL_LIKELY(OPAL_BTL_USNIC_PAYLOAD_TYPE_ACK ==
|
||||
bseg->us_btl_header->payload_type)) {
|
||||
opal_btl_usnic_seq_t ack_seq;
|
||||
|
||||
|
||||
@ -41,7 +41,7 @@ lookup_sender(opal_btl_usnic_module_t *module, opal_btl_usnic_segment_t *seg)
|
||||
btl_header->sender, echo back the ptr to the sender's
|
||||
ompi_proc. There was limited speedup with this scheme; more
|
||||
investigation is required. */
|
||||
ret = opal_hash_table_get_value_uint64(&module->senders,
|
||||
ret = opal_hash_table_get_value_uint64(&module->senders,
|
||||
seg->us_btl_header->sender,
|
||||
(void**) &sender);
|
||||
if (OPAL_LIKELY(OPAL_SUCCESS == ret)) {
|
||||
@ -50,10 +50,10 @@ lookup_sender(opal_btl_usnic_module_t *module, opal_btl_usnic_segment_t *seg)
|
||||
|
||||
/* The sender wasn't in the hash table, so do a slow lookup and
|
||||
put the result in the hash table */
|
||||
sender = opal_btl_usnic_proc_lookup_endpoint(module,
|
||||
sender = opal_btl_usnic_proc_lookup_endpoint(module,
|
||||
seg->us_btl_header->sender);
|
||||
if (NULL != sender) {
|
||||
opal_hash_table_set_value_uint64(&module->senders,
|
||||
opal_hash_table_set_value_uint64(&module->senders,
|
||||
seg->us_btl_header->sender, sender);
|
||||
return sender;
|
||||
}
|
||||
@ -132,7 +132,7 @@ opal_btl_usnic_check_rx_seq(
|
||||
}
|
||||
|
||||
/* Do we have room in the endpoint's receiver window?
|
||||
|
||||
|
||||
Receiver window:
|
||||
|
||||
|-------- WINDOW_SIZE ----------|
|
||||
@ -144,7 +144,7 @@ opal_btl_usnic_check_rx_seq(
|
||||
+-- next_contig_seq_to_recv: the window left edge;
|
||||
will always be less than highest_seq_rcvd
|
||||
|
||||
The good condition is
|
||||
The good condition is
|
||||
|
||||
next_contig_seq_to_recv <= seq < next_contig_seq_to_recv + WINDOW_SIZE
|
||||
|
||||
@ -159,9 +159,9 @@ opal_btl_usnic_check_rx_seq(
|
||||
if (delta < 0 || delta >= WINDOW_SIZE) {
|
||||
#if MSGDEBUG1
|
||||
opal_output(0, "<-- Received FRAG/CHUNK ep %p, seq %" UDSEQ " outside of window (%" UDSEQ " - %" UDSEQ "), %p, module %p -- DROPPED\n",
|
||||
(void*)endpoint, seg->rs_base.us_btl_header->pkt_seq,
|
||||
(void*)endpoint, seg->rs_base.us_btl_header->pkt_seq,
|
||||
endpoint->endpoint_next_contig_seq_to_recv,
|
||||
(endpoint->endpoint_next_contig_seq_to_recv +
|
||||
(endpoint->endpoint_next_contig_seq_to_recv +
|
||||
WINDOW_SIZE - 1),
|
||||
(void*) seg,
|
||||
(void*) endpoint->endpoint_module);
|
||||
@ -194,7 +194,7 @@ opal_btl_usnic_check_rx_seq(
|
||||
|
||||
rel_posn_in_recv_win = seq - next_contig_seq_to_recv
|
||||
array_posn = (rel_posn_in_recv_win + rfstart) % WINDOW_SIZE
|
||||
|
||||
|
||||
rfstart is then updated when we send ACKs:
|
||||
|
||||
rfstart = (rfstart + num_acks_sent) % WINDOW_SIZE
|
||||
@ -234,7 +234,7 @@ dup_needs_ack:
|
||||
}
|
||||
|
||||
/*
|
||||
* We have received a segment, take action based on the
|
||||
* We have received a segment, take action based on the
|
||||
* packet type in the BTL header.
|
||||
* Try to be fast here - defer as much bookkeeping until later as
|
||||
* possible.
|
||||
@ -289,7 +289,7 @@ opal_btl_usnic_recv_fast(opal_btl_usnic_module_t *module,
|
||||
*/
|
||||
reg = mca_btl_base_active_message_trigger + bseg->us_btl_header->tag;
|
||||
seg->rs_segment.seg_len = bseg->us_btl_header->payload_len;
|
||||
reg->cbfunc(&module->super, bseg->us_btl_header->tag,
|
||||
reg->cbfunc(&module->super, bseg->us_btl_header->tag,
|
||||
&seg->rs_desc, reg->cbdata);
|
||||
|
||||
drop:
|
||||
@ -347,7 +347,7 @@ repost:
|
||||
}
|
||||
|
||||
/*
|
||||
* We have received a segment, take action based on the
|
||||
* We have received a segment, take action based on the
|
||||
* packet type in the BTL header
|
||||
*/
|
||||
static inline void
|
||||
|
||||
@ -11,9 +11,9 @@
|
||||
* All rights reserved.
|
||||
* Copyright (c) 2006 Sandia National Laboratories. All rights
|
||||
* reserved.
|
||||
* Copyright (c) 2008-2013 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
|
||||
* Copyright (c) 2012 Los Alamos National Security, LLC. All rights
|
||||
* reserved.
|
||||
* reserved.
|
||||
* $COPYRIGHT$
|
||||
*
|
||||
* Additional copyrights may follow
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Check if conditions are right, and if so, put endpoint on
|
||||
* Check if conditions are right, and if so, put endpoint on
|
||||
* list of endpoints that have sends to be done
|
||||
*/
|
||||
static inline void
|
||||
@ -85,7 +85,7 @@ opal_btl_usnic_post_segment(
|
||||
#if MSGDEBUG1
|
||||
opal_output(0, "post_send: type=%s, addr=%p, len=%d, payload=%d\n",
|
||||
usnic_seg_type(sseg->ss_base.us_type),
|
||||
(void*) sseg->ss_send_desc.sg_list->addr,
|
||||
(void*) sseg->ss_send_desc.sg_list->addr,
|
||||
sge_total(&sseg->ss_send_desc),
|
||||
sseg->ss_base.us_btl_header->payload_len);
|
||||
/*opal_btl_usnic_dump_hex((void *)(sseg->ss_send_desc.sg_list->addr + sizeof(opal_btl_usnic_btl_header_t)), 16); */
|
||||
@ -103,7 +103,7 @@ opal_btl_usnic_post_segment(
|
||||
/* Post segment to the NIC */
|
||||
ret = ibv_post_send(channel->qp, &sseg->ss_send_desc, &bad_wr);
|
||||
if (OPAL_UNLIKELY(0 != ret)) {
|
||||
opal_btl_usnic_util_abort("ibv_post_send() failed",
|
||||
opal_btl_usnic_util_abort("ibv_post_send() failed",
|
||||
__FILE__, __LINE__);
|
||||
/* Never returns */
|
||||
}
|
||||
@ -185,7 +185,7 @@ opal_btl_usnic_endpoint_send_segment(
|
||||
(sseg->ss_parent_frag->sf_base.uf_type == OPAL_BTL_USNIC_FRAG_LARGE_SEND)?
|
||||
"CHUNK" : "FRAG",
|
||||
sseg->ss_base.us_btl_header->pkt_seq,
|
||||
sseg->ss_base.us_btl_header->sender,
|
||||
sseg->ss_base.us_btl_header->sender,
|
||||
endpoint->endpoint_module->device->name,
|
||||
mac_str1, module->local_addr.qp_num[sseg->ss_channel],
|
||||
(void*)sseg, sseg->ss_hotel_room,
|
||||
@ -259,7 +259,7 @@ opal_btl_usnic_release_send_segment(
|
||||
opal_btl_usnic_send_frag_t *frag,
|
||||
opal_btl_usnic_send_segment_t *sseg)
|
||||
{
|
||||
/* We only return CHUNK segments because they are the only send-style
|
||||
/* We only return CHUNK segments because they are the only send-style
|
||||
* segments that are dynamically allocated.
|
||||
*/
|
||||
if (sseg->ss_base.us_type == OPAL_BTL_USNIC_SEG_CHUNK) {
|
||||
|
||||
@ -427,7 +427,7 @@ static void setup_mpit_pvars_enum(void)
|
||||
into private storage, so we don't need them any more) */
|
||||
for (i = 0; i < mca_btl_usnic_component.num_modules; ++i) {
|
||||
free((char*) devices[i].string);
|
||||
}
|
||||
}
|
||||
|
||||
/* The devices_enum has been RETAIN'ed by the pvar, so we can
|
||||
RELEASE it here, and the enum will be destroyed when the pvar
|
||||
|
||||
@ -117,7 +117,7 @@ void opal_btl_usnic_snprintf_ipv4_addr(char *out, size_t maxlen,
|
||||
|
||||
void opal_btl_usnic_sprintf_mac(char *out, const uint8_t mac[6])
|
||||
{
|
||||
snprintf(out, 32, "%02x:%02x:%02x:%02x:%02x:%02x",
|
||||
snprintf(out, 32, "%02x:%02x:%02x:%02x:%02x:%02x",
|
||||
mac[0],
|
||||
mac[1],
|
||||
mac[2],
|
||||
@ -185,7 +185,7 @@ int opal_btl_usnic_find_ip(opal_btl_usnic_module_t *module, uint8_t mac[6])
|
||||
}
|
||||
|
||||
/* Yes, it is! */
|
||||
if (OPAL_SUCCESS != opal_ifindextoname(i, module->if_name,
|
||||
if (OPAL_SUCCESS != opal_ifindextoname(i, module->if_name,
|
||||
sizeof(module->if_name)) ||
|
||||
OPAL_SUCCESS != opal_ifindextoaddr(i, &sa, sizeof(sa)) ||
|
||||
OPAL_SUCCESS != opal_ifindextomask(i, &module->if_cidrmask,
|
||||
|
||||
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