Ralph Castain
b09f57b03d
Update the multicast subsystem - ported from Cisco branch
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This commit was SVN r24246.
2011-01-13 01:54:05 +00:00
Ralph Castain
eba65e97f3
Extend the rmcast APIs to allow enable/disable of comm, required for clean termination by upper layer users.
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Point the recv thread event base to the right place so it can wakeup when required.
Add a new error code for "comm disabled" when attempting to communicate after disabling comm.
This commit was SVN r24129.
2010-12-01 13:41:19 +00:00
Ralph Castain
bf665692c3
Update the rmcast callback function API to return message sequence number. Update orte_mcast test to stress the system.
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This commit was SVN r24004.
2010-11-07 23:29:52 +00:00
Ralph Castain
6cbe947810
Modify the multicast scheme so that applications have separate input and output channels to avoid cross-talk. Update the multicast test to conform.
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This commit was SVN r23271.
2010-06-15 03:50:31 +00:00
Ralph Castain
ab6e06f5b3
Reorganize the rmcast code to capture common code elements. Increase max msg size for spread and udp transports. Cleanup the spread configuration doc.
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This commit was SVN r23207.
2010-05-25 22:36:57 +00:00
Ralph Castain
9a5fdbb622
Continue development of reliable multicast
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This commit was SVN r22616.
2010-02-14 19:20:56 +00:00
Brian Barrett
86d8356b13
Updates to allow OMPI to build on Cray XT platforms running Catamount
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This commit was SVN r22381.
2010-01-07 18:14:03 +00:00
Ralph Castain
4a82dd9a45
Add message sequence numbers to multicast messages, tracked by channel
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This commit was SVN r22262.
2009-12-04 04:17:44 +00:00
Ralph Castain
840766a894
Update the rmcast APIs to include tag params and reorder them to look like their rml cousins
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This commit was SVN r22218.
2009-11-17 15:58:59 +00:00
Ralph Castain
6496ce7212
Expand the reliable multicast APIs to support sending/recving of iovecs
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This commit was SVN r22213.
2009-11-11 22:10:35 +00:00
Ralph Castain
49ce2b4342
Add a new interface to the rmcast framework to query the output channel for the proc
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This commit was SVN r22105.
2009-10-15 17:47:42 +00:00
Ralph Castain
84cc847be8
Next phase of auto-wireup using multicast. Enable use of multicast groups to separate comm from different application groups. Have the orted bootstrap message go to a different rml tag so the node can be added to the pool.
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This commit was SVN r22083.
2009-10-10 01:19:56 +00:00
Ralph Castain
1d7ab97c84
Update the multicast framework to allow specification of different message scopes per various RFCs. Redefine the API a little to utilize channel numbers without worrying about the specifics of their addressing
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This commit was SVN r22037.
2009-09-30 14:40:43 +00:00
Ralph Castain
3167f0a0a0
Complete the next round of the multicast framework development. Needs further polish, upgrade to handle message fragmentation - but good enough for auto-bootstrap of orteds.
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Teach the ess cm module to bootstrap orted launch
This commit was SVN r22006.
2009-09-23 20:57:49 +00:00
Ralph Castain
c3f9096fd9
Add a reliable multicast framework, with an initial basic module. This is configured out unless specifically requested via --enable-multicast.
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This commit was SVN r21988.
2009-09-22 00:58:29 +00:00
