September 2013 - commits - mailman3.cels.anl.gov

[mpich] MPICH primary repository branch, master, updated. v3.1b1-35-gf22b5c9
by noreply＠mpich.org 12 Sep '13

12 Sep '13

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, master has been updated via f22b5c90632dd86d146dd275001459b66304c145 (commit) via 820da92220919190ddeb30898056d1fb2ba77bda (commit) from 2aa8872792f9848c0eb2064522dd30b281394a60 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.mpich.org/mpich.git/commitdiff/f22b5c90632dd86d146dd275001459b66… commit f22b5c90632dd86d146dd275001459b66304c145 Author: William Gropp <wgropp(a)illinois.edu> Date: Thu Sep 12 16:41:47 2013 +0200 Removed trailing blank Fixup the f90tof77 failcheck patch to eliminate a stray blank diff --git a/autogen.sh b/autogen.sh index 67992e0..2197ce7 100755 --- a/autogen.sh +++ b/autogen.sh @@ -877,7 +877,7 @@ if [ -x ./maint/f77tof90 -a $do_f77tof90 = "yes" ] ; then if [ ! -d test/mpi/errors/f90/$leafDir ] ; then mkdir test/mpi/errors/f90/$leafDir fi - if maint/f77tof90 $dir test/mpi/errors/f90/$leafDir Makefile.am Makefile.ap ; then + if maint/f77tof90 $dir test/mpi/errors/f90/$leafDir Makefile.am Makefile.ap ; then echo "timestamp" > test/mpi/errors/f90/$leafDir/Makefile.am-stamp else echo "failed" http://git.mpich.org/mpich.git/commitdiff/820da92220919190ddeb30898056d1fb2… commit 820da92220919190ddeb30898056d1fb2ba77bda Author: William Gropp <wgropp(a)illinois.edu> Date: Mon Aug 26 22:03:28 2013 -0500 Fail instead of continuing with broken environment Add a test for success in the executions of the f77tof90 script in autogen.sh Signed-off-by: Antonio J. Pena <apenya(a)mcs.anl.gov> diff --git a/autogen.sh b/autogen.sh index e30f6fb..67992e0 100755 --- a/autogen.sh +++ b/autogen.sh @@ -863,8 +863,13 @@ if [ -x ./maint/f77tof90 -a $do_f77tof90 = "yes" ] ; then if [ ! -d test/mpi/f90/$leafDir ] ; then mkdir test/mpi/f90/$leafDir fi - maint/f77tof90 $dir test/mpi/f90/$leafDir Makefile.am Makefile.ap - echo "timestamp" > test/mpi/f90/$leafDir/Makefile.am-stamp + if maint/f77tof90 $dir test/mpi/f90/$leafDir Makefile.am Makefile.ap ; then + echo "timestamp" > test/mpi/f90/$leafDir/Makefile.am-stamp + else + echo "failed" + error "maint/f77tof90 $dir failed!" + exit 1 + fi done for dir in test/mpi/errors/f77/* ; do if [ ! -d $dir ] ; then continue ; fi @@ -872,8 +877,13 @@ if [ -x ./maint/f77tof90 -a $do_f77tof90 = "yes" ] ; then if [ ! -d test/mpi/errors/f90/$leafDir ] ; then mkdir test/mpi/errors/f90/$leafDir fi - maint/f77tof90 $dir test/mpi/errors/f90/$leafDir Makefile.am Makefile.ap - echo "timestamp" > test/mpi/errors/f90/$leafDir/Makefile.am-stamp + if maint/f77tof90 $dir test/mpi/errors/f90/$leafDir Makefile.am Makefile.ap ; then + echo "timestamp" > test/mpi/errors/f90/$leafDir/Makefile.am-stamp + else + echo "failed" + error "maint/f77tof90 $dir failed!" + exit 1 + fi done echo "done" fi ----------------------------------------------------------------------- Summary of changes: autogen.sh | 18 ++++++++++++++---- 1 files changed, 14 insertions(+), 4 deletions(-) hooks/post-receive -- MPICH primary repository

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[mpich] MPICH primary repository branch, master, updated. v3.1b1-33-g2aa8872
by noreply＠mpich.org 12 Sep '13

12 Sep '13

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, master has been updated via 2aa8872792f9848c0eb2064522dd30b281394a60 (commit) from 453816e4c542e1eed03278e390dd1540cf174a39 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.mpich.org/mpich.git/commitdiff/2aa8872792f9848c0eb2064522dd30b28… commit 2aa8872792f9848c0eb2064522dd30b281394a60 Author: Rob Latham <robl(a)mcs.anl.gov> Date: Thu Sep 12 08:14:32 2013 -0500 add make rule for large_type and typo in testlist RobL wears the "bad commit of shame" badge for missing these in the last commit diff --git a/test/mpi/datatype/Makefile.am b/test/mpi/datatype/Makefile.am index 87383da..c0f5425 100644 --- a/test/mpi/datatype/Makefile.am +++ b/test/mpi/datatype/Makefile.am @@ -35,6 +35,7 @@ noinst_PROGRAMS = \ hindexed_block_contents \ indexed-misc \ large-count \ + large_type \ lbub \ localpack \ longdouble \ diff --git a/test/mpi/datatype/testlist b/test/mpi/datatype/testlist index 08d0ce5..77701be 100644 --- a/test/mpi/datatype/testlist +++ b/test/mpi/datatype/testlist @@ -50,4 +50,4 @@ hindexed_block_contents 1 mpiversion=3.0 longdouble 1 large-count 1 mpiversion=3.0 xfail=ticket1767 cxx-types 1 mpiversion=3.0 -large-type 1 mpiversion=3.0 xfail=ticket1893 +large_type 1 mpiversion=3.0 xfail=ticket1893 ----------------------------------------------------------------------- Summary of changes: test/mpi/datatype/Makefile.am | 1 + test/mpi/datatype/testlist | 2 +- 2 files changed, 2 insertions(+), 1 deletions(-) hooks/post-receive -- MPICH primary repository

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[mpich] MPICH primary repository branch, master, updated. v3.1b1-32-g453816e
by noreply＠mpich.org 11 Sep '13

11 Sep '13

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, master has been updated via 453816e4c542e1eed03278e390dd1540cf174a39 (commit) from 3cdefc7a2b9f0586bc0efe51bc5d3cb685d1f134 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.mpich.org/mpich.git/commitdiff/453816e4c542e1eed03278e390dd1540c… commit 453816e4c542e1eed03278e390dd1540cf174a39 Author: Rob Latham <robl(a)mcs.anl.gov> Date: Wed Sep 11 11:34:23 2013 -0500 Datatype test describing large amounts of data An complimentary test to large_count. Whereas large_count hits an assertion early on about size being negative, this test progresses further into the dataloop code... where it asserts about a count of blocks being negative: Assertion failed in file ../src/mpid/common/datatype/dataloop/segment_count.c at line 100: *blocks_p > 0 refer to ticket #1893 RobL's large-count/large-type combo branch will address this once it lands. diff --git a/test/mpi/datatype/large_type.c b/test/mpi/datatype/large_type.c new file mode 100644 index 0000000..9449160 --- /dev/null +++ b/test/mpi/datatype/large_type.c @@ -0,0 +1,139 @@ +#include <stdio.h> +#include <stdlib.h> +#include <mpi.h> + +static MPI_Datatype make_largexfer_type_struct(MPI_Offset nbytes) +{ + int typechunk_size = 1024*1024; /* in bytes: TODO: figure out how big a + chunk is really needed */ + int chunk_count; + int remainder=0; + MPI_Datatype memtype, chunktype; + + /* need to cook up a new datatype to accomodate large datatypes */ + /* first pass: chunks of 1 MiB plus an additional remainder. Does require + * 8 byte MPI_Aint, which should have been checked for earlier */ + + if (sizeof(MPI_Aint) <= sizeof(int)) { + return MPI_DATATYPE_NULL; + } + + chunk_count = nbytes/typechunk_size; + remainder = nbytes % typechunk_size; + MPI_Type_contiguous(typechunk_size, MPI_BYTE, &chunktype); + MPI_Type_commit(&chunktype); + + /* a zero remainder means we can just count contigs */ + if (remainder == 0) { + memtype = chunktype; + } else { + /* struct type: some number of chunks plus remaining bytes tacked + * on at end */ + int lens[] = {chunk_count, remainder}; + MPI_Aint disp[] = {0, (MPI_Aint) typechunk_size * (MPI_Aint)chunk_count}; + MPI_Datatype types[] = {chunktype, MPI_BYTE}; + + MPI_Type_struct(2, lens, disp, types, &memtype); + MPI_Type_commit(&memtype); + MPI_Type_free(&chunktype); + } + return memtype; +} +static MPI_Datatype make_largexfer_type_hindexed(MPI_Offset nbytes) +{ + int i, count; + int chunk_size = 1024*1024; + int *blocklens; + MPI_Aint *disp; + MPI_Datatype memtype; + + /* need to cook up a new datatype to accomodate large datatypes */ + /* Does require 8 byte MPI_Aint, which should have been checked for earlier + */ + + if (sizeof(MPI_Aint) <= sizeof(int)) { + return MPI_DATATYPE_NULL; + } + + /* ceiling division */ + count = 1 + ((nbytes -1) / chunk_size ); + + blocklens = calloc(count, sizeof(int)); + disp = calloc(count, sizeof(MPI_Aint)); + + + for (i=0; i<(count-1); i++) { + blocklens[i] = chunk_size; + disp[i] = (MPI_Aint)chunk_size*i; + } + blocklens[count-1] = nbytes-((MPI_Aint)chunk_size*i); + disp[count-1] = (MPI_Aint)chunk_size*(count-1); + + MPI_Type_create_hindexed(count, blocklens, disp, MPI_BYTE, &memtype); + MPI_Type_commit(&memtype); + + return memtype; +} + + +int testtype(MPI_Datatype type) { + MPI_Count size, lb, extent; + int nerrors=0; + MPI_Type_size_x(type, &size); + + if (size > 0) { + printf("constructed type of size %lld\n", size); + } else { + printf("ERROR: type size apparently overflowed integer\n"); + nerrors++; + } + + MPI_Type_get_true_extent_x(type, &lb, &extent); + if (lb != 0) { + printf("ERROR: type should have lb of 0, reported %lld\n", lb); + nerrors ++; + } else { + printf("constructed type has lb of %lld\n", lb); + } + + if (extent != size) { + printf("ERROR: extent should match size, not %lld\n", extent); + nerrors ++; + } else { + printf("constructed type extent matches size: %lld\n", extent); + } + return nerrors; +} + + +int main(int argc, char **argv) +{ + + int nerrors=0, i; + int rank, size; + MPI_Init(&argc, &argv); + MPI_Comm_rank(MPI_COMM_WORLD, &rank); + MPI_Comm_size(MPI_COMM_WORLD, &size); + +#define NR_TYPES 2 + MPI_Datatype types[NR_TYPES]; + + types[0] = make_largexfer_type_struct(2346319872); + types[1] = make_largexfer_type_hindexed(2346319872); + + for (i=0; i<NR_TYPES; i++) { + nerrors += testtype(types[i]); + MPI_Type_free(&(types[i])); + } + + MPI_Finalize(); + if (rank == 0) { + if (nerrors) { + printf("foiund %d errors\n", nerrors); + } else { + printf(" No errors\n"); + } + } + + return 0; +} diff --git a/test/mpi/datatype/testlist b/test/mpi/datatype/testlist index 755b25b..08d0ce5 100644 --- a/test/mpi/datatype/testlist +++ b/test/mpi/datatype/testlist @@ -50,3 +50,4 @@ hindexed_block_contents 1 mpiversion=3.0 longdouble 1 large-count 1 mpiversion=3.0 xfail=ticket1767 cxx-types 1 mpiversion=3.0 +large-type 1 mpiversion=3.0 xfail=ticket1893 ----------------------------------------------------------------------- Summary of changes: test/mpi/datatype/large_type.c | 139 ++++++++++++++++++++++++++++++++++++++++ test/mpi/datatype/testlist | 1 + 2 files changed, 140 insertions(+), 0 deletions(-) create mode 100644 test/mpi/datatype/large_type.c hooks/post-receive -- MPICH primary repository

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[mpich] MPICH primary repository branch, mpich-3.0.x, created. v3.0.4
by noreply＠mpich.org 06 Sep '13

06 Sep '13

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "MPICH primary repository". The branch, mpich-3.0.x has been created at 0f1067da5ffe74f6288f2767fe701d82a85ce99c (commit) - Log ----------------------------------------------------------------- ----------------------------------------------------------------------- hooks/post-receive -- MPICH primary repository

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