118 строки
4.0 KiB
C
118 строки
4.0 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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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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* 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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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#ifndef _MPIJAVA_H_
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#define _MPIJAVA_H_
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#include "mpi.h"
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typedef struct {
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jfieldID CommHandle;
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jfieldID GroupHandle;
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jclass CartParmsClass;
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jmethodID CartParmsInit;
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jclass ShiftParmsClass;
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jmethodID ShiftParmsInit;
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jclass GraphParmsClass;
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jmethodID GraphParmsInit;
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jclass DistGraphNeighborsClass;
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jmethodID DistGraphNeighborsInit;
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jfieldID DatatypeHandle;
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jfieldID DatatypeBaseType;
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jfieldID DatatypeBaseSize;
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jfieldID MessageHandle;
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jfieldID OpHandle;
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jfieldID OpCommute;
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jmethodID OpCall;
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jfieldID ReqHandle;
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jclass StatusClass;
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jfieldID StatusData;
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jclass ExceptionClass;
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jmethodID ExceptionInit;
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jclass IntegerClass;
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jmethodID IntegerValueOf;
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jclass LongClass;
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jmethodID LongValueOf;
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} ompi_java_globals_t;
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extern ompi_java_globals_t ompi_java;
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void* ompi_java_getBufPtr(
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void** bufBase, JNIEnv *env,
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jobject buf, jboolean db, int baseType, int offset);
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void ompi_java_releaseBufPtr(
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JNIEnv *env, jobject buf, jboolean db, void* bufBase, int baseType);
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void ompi_java_releaseReadBufPtr(
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JNIEnv *env, jobject buf, jboolean db, void *bufBase, int baseType);
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void* ompi_java_getDirectBufferAddress(JNIEnv *env, jobject buf);
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void ompi_java_setStaticLongField(JNIEnv *env, jclass c,
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char *field, jlong value);
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void ompi_java_setIntField(JNIEnv *env, jclass c, jobject obj,
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char *field, jint value);
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void ompi_java_findClasses(JNIEnv *env);
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jclass ompi_java_findClass(JNIEnv *env, const char *className);
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void ompi_java_deleteClasses(JNIEnv *env);
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jobject ompi_java_Integer_valueOf(JNIEnv *env, jint i);
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jobject ompi_java_Long_valueOf(JNIEnv *env, jlong i);
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void ompi_java_getIntArray(
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JNIEnv *env, jintArray array, jint **jptr, int **cptr);
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void ompi_java_releaseIntArray(
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JNIEnv *env, jintArray array, jint *jptr, int *cptr);
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void ompi_java_forgetIntArray(
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JNIEnv *env, jintArray array, jint *jptr, int *cptr);
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void ompi_java_getBooleanArray(
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JNIEnv *env, jbooleanArray array, jboolean **jptr, int **cptr);
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void ompi_java_releaseBooleanArray(
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JNIEnv *env, jbooleanArray array, jboolean *jptr, int *cptr);
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void ompi_java_forgetBooleanArray(
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JNIEnv *env, jbooleanArray array, jboolean *jptr, int *cptr);
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void ompi_java_getPtrArray(
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JNIEnv *env, jlongArray array, jlong **jptr, void ***cptr);
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void ompi_java_releasePtrArray(
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JNIEnv *env, jlongArray array, jlong *jptr, void **cptr);
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jboolean ompi_java_exceptionCheck(JNIEnv *env, int rc);
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void* ompi_java_attrSet(JNIEnv *env, jbyteArray jval);
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jbyteArray ompi_java_attrGet(JNIEnv *env, void *cval);
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int ompi_java_attrCopy(void *attrValIn, void *attrValOut, int *flag);
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int ompi_java_attrDelete(void *attrVal);
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MPI_Op ompi_java_op_getHandle(
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JNIEnv *env, jobject jOp, jlong hOp, int baseType);
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jobject ompi_java_status_new(JNIEnv *env, MPI_Status *status);
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jobject ompi_java_status_newIndex(JNIEnv *env, MPI_Status *status, int index);
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void ompi_java_status_set(
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JNIEnv *env, jlongArray jData, MPI_Status *status);
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void ompi_java_status_setIndex(
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JNIEnv *env, jlongArray jData, MPI_Status *status, int index);
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#endif /* _MPIJAVA_H_ */
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