[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1rc1-6-ga31d19c
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http://git.mpich.org/mpich.git/commitdiff/a31d19c849957d6e400b58d7aca759e88b4ffd00
commit a31d19c849957d6e400b58d7aca759e88b4ffd00
Author: Huiwei Lu <huiweilu at mcs.anl.gov>
Date: Tue Nov 5 13:31:01 2013 -0600
Fix #1920 - enhance the output format
Changes singe long line function definitions to multiple lines
Signed-off-by: Wesley Bland <wbland at mcs.anl.gov>
diff --git a/src/mpi/coll/iallgather.c b/src/mpi/coll/iallgather.c
index 8f5a321..b526cdd 100644
--- a/src/mpi/coll/iallgather.c
+++ b/src/mpi/coll/iallgather.c
@@ -655,7 +655,9 @@ Output Parameters:
.N Errors
@*/
-int MPI_Iallgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request)
+int MPI_Iallgather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount, MPI_Datatype recvtype,
+ MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/iallreduce.c b/src/mpi/coll/iallreduce.c
index acd90be..8829c61 100644
--- a/src/mpi/coll/iallreduce.c
+++ b/src/mpi/coll/iallreduce.c
@@ -711,7 +711,9 @@ Output Parameters:
.N Errors
@*/
-int MPI_Iallreduce(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request)
+int MPI_Iallreduce(const void *sendbuf, void *recvbuf, int count,
+ MPI_Datatype datatype, MPI_Op op, MPI_Comm comm,
+ MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/ialltoall.c b/src/mpi/coll/ialltoall.c
index fc1eeec..0e8e539 100644
--- a/src/mpi/coll/ialltoall.c
+++ b/src/mpi/coll/ialltoall.c
@@ -584,7 +584,9 @@ Output Parameters:
.N Errors
@*/
-int MPI_Ialltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request *request)
+int MPI_Ialltoall(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount, MPI_Datatype recvtype,
+ MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/iexscan.c b/src/mpi/coll/iexscan.c
index 53abce9..b5d1ae7 100644
--- a/src/mpi/coll/iexscan.c
+++ b/src/mpi/coll/iexscan.c
@@ -250,7 +250,8 @@ Output Parameters:
.N Errors
@*/
-int MPI_Iexscan(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request)
+int MPI_Iexscan(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype,
+ MPI_Op op, MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/igather.c b/src/mpi/coll/igather.c
index 8e3da9a..c1e43a4 100644
--- a/src/mpi/coll/igather.c
+++ b/src/mpi/coll/igather.c
@@ -580,7 +580,9 @@ Output Parameters:
.N Errors
@*/
-int MPI_Igather(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request)
+int MPI_Igather(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount, MPI_Datatype recvtype,
+ int root, MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/ired_scat_block.c b/src/mpi/coll/ired_scat_block.c
index 08aba15..b224b41 100644
--- a/src/mpi/coll/ired_scat_block.c
+++ b/src/mpi/coll/ired_scat_block.c
@@ -978,7 +978,10 @@ Output Parameters:
.N Errors
@*/
-int MPI_Ireduce_scatter_block(const void *sendbuf, void *recvbuf, int recvcount, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request)
+int MPI_Ireduce_scatter_block(const void *sendbuf, void *recvbuf,
+ int recvcount,
+ MPI_Datatype datatype, MPI_Op op, MPI_Comm comm,
+ MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/ireduce.c b/src/mpi/coll/ireduce.c
index 6502537..feb9c31 100644
--- a/src/mpi/coll/ireduce.c
+++ b/src/mpi/coll/ireduce.c
@@ -829,7 +829,8 @@ Output Parameters:
.N Errors
@*/
-int MPI_Ireduce(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, int root, MPI_Comm comm, MPI_Request *request)
+int MPI_Ireduce(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype,
+ MPI_Op op, int root, MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/iscan.c b/src/mpi/coll/iscan.c
index 55449d7..7b0d286 100644
--- a/src/mpi/coll/iscan.c
+++ b/src/mpi/coll/iscan.c
@@ -384,7 +384,8 @@ Output Parameters:
.N Errors
@*/
-int MPI_Iscan(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MPI_Op op, MPI_Comm comm, MPI_Request *request)
+int MPI_Iscan(const void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype,
+ MPI_Op op, MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
diff --git a/src/mpi/coll/iscatter.c b/src/mpi/coll/iscatter.c
index 765de9a..7a6774e 100644
--- a/src/mpi/coll/iscatter.c
+++ b/src/mpi/coll/iscatter.c
@@ -614,7 +614,9 @@ Output Parameters:
.N Errors
@*/
-int MPI_Iscatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype, void *recvbuf, int recvcount, MPI_Datatype recvtype, int root, MPI_Comm comm, MPI_Request *request)
+int MPI_Iscatter(const void *sendbuf, int sendcount, MPI_Datatype sendtype,
+ void *recvbuf, int recvcount, MPI_Datatype recvtype, int root,
+ MPI_Comm comm, MPI_Request *request)
{
int mpi_errno = MPI_SUCCESS;
MPID_Comm *comm_ptr = NULL;
http://git.mpich.org/mpich.git/commitdiff/7d983392bf3fc8eda70f2cb96d1e8579afb0f301
commit 7d983392bf3fc8eda70f2cb96d1e8579afb0f301
Author: Huiwei Lu <huiweilu at mcs.anl.gov>
Date: Tue Nov 5 09:34:16 2013 -0600
Fix #1920 - NBC Man Pages have no description
Adds man pages for nonblocking collectives
Signed-off-by: Wesley Bland <wbland at mcs.anl.gov>
diff --git a/src/mpi/coll/iallgather.c b/src/mpi/coll/iallgather.c
index 4e7673b..8f5a321 100644
--- a/src/mpi/coll/iallgather.c
+++ b/src/mpi/coll/iallgather.c
@@ -634,7 +634,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iallgather - XXX description here
+MPI_Iallgather - Gathers data from all tasks and distribute the combined data
+ to all tasks in a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/iallgatherv.c b/src/mpi/coll/iallgatherv.c
index 1f5a7af..81e9030 100644
--- a/src/mpi/coll/iallgatherv.c
+++ b/src/mpi/coll/iallgatherv.c
@@ -736,7 +736,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iallgatherv - XXX description here
+MPI_Iallgatherv - Gathers data from all tasks and deliver the combined data
+ to all tasks in a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/iallreduce.c b/src/mpi/coll/iallreduce.c
index ffdd34a..acd90be 100644
--- a/src/mpi/coll/iallreduce.c
+++ b/src/mpi/coll/iallreduce.c
@@ -691,7 +691,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iallreduce - XXX description here
+MPI_Iallreduce - Combines values from all processes and distributes the result
+ back to all processes in a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ialltoall.c b/src/mpi/coll/ialltoall.c
index efbecda..fc1eeec 100644
--- a/src/mpi/coll/ialltoall.c
+++ b/src/mpi/coll/ialltoall.c
@@ -564,7 +564,7 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ialltoall - XXX description here
+MPI_Ialltoall - Sends data from all to all processes in a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ialltoallv.c b/src/mpi/coll/ialltoallv.c
index ab06c43..a5f6d99 100644
--- a/src/mpi/coll/ialltoallv.c
+++ b/src/mpi/coll/ialltoallv.c
@@ -291,7 +291,9 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ialltoallv - XXX description here
+MPI_Ialltoallv - Sends data from all to all processes in a nonblocking way;
+ each process may send a different amount of data and provide displacements
+ for the input and output data.
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ialltoallw.c b/src/mpi/coll/ialltoallw.c
index 47a3c6b..fe76606 100644
--- a/src/mpi/coll/ialltoallw.c
+++ b/src/mpi/coll/ialltoallw.c
@@ -297,7 +297,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ialltoallw - XXX description here
+MPI_Ialltoallw - Nonblocking generalized all-to-all communication allowing
+ different datatypes, counts, and displacements for each partner
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ibarrier.c b/src/mpi/coll/ibarrier.c
index eecf07d..ac16943 100644
--- a/src/mpi/coll/ibarrier.c
+++ b/src/mpi/coll/ibarrier.c
@@ -215,7 +215,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ibarrier - XXX description here
+MPI_Ibarrier - Notifies the process that it has reached the barrier and returns
+ immediately
Input Parameters:
. comm - communicator (handle)
@@ -223,6 +224,16 @@ Input Parameters:
Output Parameters:
. request - communication request (handle)
+Notes:
+MPI_Ibarrier is a nonblocking version of MPI_barrier. By calling MPI_Ibarrier,
+a process notifies that it has reached the barrier. The call returns
+immediately, independent of whether other processes have called MPI_Ibarrier.
+The usual barrier semantics are enforced at the corresponding completion
+operation (test or wait), which in the intra-communicator case will complete
+only after all other processes in the communicator have called MPI_Ibarrier. In
+the intercommunicator case, it will complete when all processes in the remote
+group have called MPI_Ibarrier.
+
.N ThreadSafe
.N Fortran
diff --git a/src/mpi/coll/ibcast.c b/src/mpi/coll/ibcast.c
index 483c335..3b8e9d6 100644
--- a/src/mpi/coll/ibcast.c
+++ b/src/mpi/coll/ibcast.c
@@ -902,7 +902,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ibcast - XXX description here
+MPI_Ibcast - Broadcasts a message from the process with rank "root" to
+ all other processes of the communicator in a nonblocking way
Input/Output Parameters:
. buffer - starting address of buffer (choice)
diff --git a/src/mpi/coll/iexscan.c b/src/mpi/coll/iexscan.c
index 6393861..53abce9 100644
--- a/src/mpi/coll/iexscan.c
+++ b/src/mpi/coll/iexscan.c
@@ -229,7 +229,9 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iexscan - XXX description here
+MPI_Iexscan - Computes the exclusive scan (partial reductions) of data on a
+ collection of processes in a nonblocking way
+
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/igather.c b/src/mpi/coll/igather.c
index e5f4512..8e3da9a 100644
--- a/src/mpi/coll/igather.c
+++ b/src/mpi/coll/igather.c
@@ -558,7 +558,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Igather - XXX description here
+MPI_Igather - Gathers together values from a group of processes in
+ a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/igatherv.c b/src/mpi/coll/igatherv.c
index b7d5422..1985b73 100644
--- a/src/mpi/coll/igatherv.c
+++ b/src/mpi/coll/igatherv.c
@@ -157,7 +157,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Igatherv - XXX description here
+MPI_Igatherv - Gathers into specified locations from all processes in a group
+ in a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ired_scat.c b/src/mpi/coll/ired_scat.c
index 989cfa6..07ccd20 100644
--- a/src/mpi/coll/ired_scat.c
+++ b/src/mpi/coll/ired_scat.c
@@ -1056,7 +1056,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ireduce_scatter - XXX description here
+MPI_Ireduce_scatter - Combines values and scatters the results in
+ a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ired_scat_block.c b/src/mpi/coll/ired_scat_block.c
index 3801ed1..08aba15 100644
--- a/src/mpi/coll/ired_scat_block.c
+++ b/src/mpi/coll/ired_scat_block.c
@@ -958,7 +958,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ireduce_scatter_block - XXX description here
+MPI_Ireduce_scatter_block - Combines values and scatters the results in
+ a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/ireduce.c b/src/mpi/coll/ireduce.c
index ff897e3..6502537 100644
--- a/src/mpi/coll/ireduce.c
+++ b/src/mpi/coll/ireduce.c
@@ -808,7 +808,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Ireduce - XXX description here
+MPI_Ireduce - Reduces values on all processes to a single value
+ in a nonblocking way
Input Parameters:
+ sendbuf - address of the send buffer (choice)
diff --git a/src/mpi/coll/iscan.c b/src/mpi/coll/iscan.c
index a8c242e..55449d7 100644
--- a/src/mpi/coll/iscan.c
+++ b/src/mpi/coll/iscan.c
@@ -364,7 +364,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iscan - XXX description here
+MPI_Iscan - Computes the scan (partial reductions) of data on a collection of
+ processes in a nonblocking way
Input Parameters:
+ sendbuf - starting address of the send buffer (choice)
diff --git a/src/mpi/coll/iscatter.c b/src/mpi/coll/iscatter.c
index 506ffa5..765de9a 100644
--- a/src/mpi/coll/iscatter.c
+++ b/src/mpi/coll/iscatter.c
@@ -592,7 +592,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iscatter - XXX description here
+MPI_Iscatter - Sends data from one process to all other processes in a
+ communicator in a nonblocking way
Input Parameters:
+ sendbuf - address of send buffer (significant only at root) (choice)
diff --git a/src/mpi/coll/iscatterv.c b/src/mpi/coll/iscatterv.c
index 4e86fcd..13210ca 100644
--- a/src/mpi/coll/iscatterv.c
+++ b/src/mpi/coll/iscatterv.c
@@ -163,7 +163,8 @@ fn_fail:
#undef FCNAME
#define FCNAME MPIU_QUOTE(FUNCNAME)
/*@
-MPI_Iscatterv - XXX description here
+MPI_Iscatterv - Scatters a buffer in parts to all processes in a communicator
+ in a nonblocking way
Input Parameters:
+ sendbuf - address of send buffer (significant only at root) (choice)
-----------------------------------------------------------------------
Summary of changes:
src/mpi/coll/iallgather.c | 7 +++++--
src/mpi/coll/iallgatherv.c | 3 ++-
src/mpi/coll/iallreduce.c | 7 +++++--
src/mpi/coll/ialltoall.c | 6 ++++--
src/mpi/coll/ialltoallv.c | 4 +++-
src/mpi/coll/ialltoallw.c | 3 ++-
src/mpi/coll/ibarrier.c | 13 ++++++++++++-
src/mpi/coll/ibcast.c | 3 ++-
src/mpi/coll/iexscan.c | 7 +++++--
src/mpi/coll/igather.c | 7 +++++--
src/mpi/coll/igatherv.c | 3 ++-
src/mpi/coll/ired_scat.c | 3 ++-
src/mpi/coll/ired_scat_block.c | 8 ++++++--
src/mpi/coll/ireduce.c | 6 ++++--
src/mpi/coll/iscan.c | 6 ++++--
src/mpi/coll/iscatter.c | 7 +++++--
src/mpi/coll/iscatterv.c | 3 ++-
17 files changed, 70 insertions(+), 26 deletions(-)
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