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 annotated tag, v3.1.2 has been created at 0eca09065d1da3c612bfd8f99734ab848ac9ecc7 (tag) tagging 461431a019a1500e48ec73637b8bbba40cfc0fb8 (commit) replaces v3.1.1 tagged by Junchao Zhang on Mon Jul 21 15:55:37 2014 -0500 - Log ----------------------------------------------------------------- tagging 'v3.1.2' Antonio J. Pena (9): Added support for thread-safe errno in Solaris Switched -D_REENTRANT from CFLAGS to CPPFLAGS Fixed unused variable compiler warnings in ROMIO Change patch's --forward flag for short equivalent Revert "Remove MPICXX_NAME and MPICPP_NAME." Fix support for --program-prefix/-suffix options Fix weak alias support detection Fix usage of weak,alias attributes Remove MPICH_ATTR_WEAK_ALIAS macro Huiwei Lu (2): Clean up MPI_Comm_idup code for '--enable-threads=single' case. Improve checking for C compiler options on Solaris Junchao Zhang (20): Ported more F90 tests to F08 Fix bugs in comm_spawn & comm_spawn_multiple Fix an MPI_Cancel bug in F08 Code cleanup Fix a bug when converting a Fortran string to a C string Fix bugs in MPI_Info_get and MPI_Info_get_valuelen Move F08 hello test and ring test to dir misc Added a makefile for f08 tests Revised the handle conversion functions in Fortran. Set MPIR_CVAR_MAX_STRLEN to a smaller value Added assertion to protect cvars of type MPI_CHAR Allocate mem. for a cvar when its type is MPI_CHAR Increase buffer size to cover longer cvar strings Added the missing const to the buf arg in MPI_T_pvar/cvar_write Added a test for MPI_T cvar read and write Added the missing const in cvar/pvar write Update RELEASE_NOTES to include PathScale problems Update CHANGES for 3.1.2 release Upgraded revison number and release number Mention BG/Q enhancements in CHANGES Ken Raffenetti (11): remove preprocessor guards from nbc tests fix assert in win_shared_noncontig tests fixup for [f8c8d5aa] increase feature level for pread/pwrite add flag to enable C99 mode with Solaris compilers allow timeout of zero in bscu_wait_for_completion remove undeclared cvar check in portals4 netmod add README section for portals4 netmod portals4: set VC to active when id initialized Solaris build fix for non-strict compile fixup issendselfcancel test Lisandro Dalcin (1): Better implementation of MPI_Allreduce for intercommunicator. Masamichi Takagi (3): Add on-demand connection management for IB Free, munmap, destroy on terminating VC Add IB device name of mlx5_<n> Michael Blocksome (3): pamid: create memregions at an offset of the shared memory allocation pamid: set base addr to NULL if size is zero in win_allocate_shared pamid: remove blocking shmem mutex; remove shmem CAS/FOP optimizations Mohamad Chaarawi (1): ROMIO: big-datatypes: Update overly conservative assertion Norio Yamaguchi (10): Add IB device name of qib<n> Change of the memory area used in put_scratch_pad Initialize the ringbuf memory for re-use Replace malloc-free functions when using netmod-IB Fix header size when transmitting by SendNoncontig No need to malloc scratch-pad when nranks is 1 Improve on-demand connection management for IB Fix the management of RDMA-write ringbuffer white space fixup Fix build warnings about comparison of pointer Paul Coffman (11): Teach GPFS about PE platform remove BGL_OPTIM_STEP flags from PE Makefile.mk Teach GPFS-PE about MP_IOAGENT_CNT added code to check if fd->comm is intercomm then abort bg and pe to gpfs hints consolidation migrate ranklist from agents aggregators clean up resources if P2PContig selected small memory leak on Blue Gene resource cleanup in p2pcontig case BALANCECONTIG cleanups/fixes memory leak in PE aggregator creation Pavan Balaji (17): Ticket #1935 has been closed. MPI_Status_c2f should also go into libmpi. Upgraded to hwloc-1.9 Hydra-specific patches for hwloc. Removed unnecessary unused attributes. Only create shared memory when more than one process exists. Add barrier-like semantics in PSCW for shared-memory operations. Add a memory barrier at the end of the Win_complete function. Fix badness in fence_shm. Fix bug in PMI keyval caching logic. Increase the number of possible PMI arguments. Use global variable for MPI_PUT operations. Avoid duplicate win_group_ranks creation Mark get-struct as an xfail. Simplified RMA_Op structure. Revert "Simplified RMA_Op structure." Add Sangmin to user/install guides. Rob Latham (19): Lustre used constants w/o header file deal better with large user-defined types additional test case for large datatype i/o constify string handling test for RMA with "struct of struct" ROMIO: some platforms unhappy when passed 2 GiB counts Revert "Address many of the perf problems in #1788" do not redefine MIN if provided elsewhere munmap and shm_unlink prototyped in mman.h use apropriate enum Fix up header files in ad_gpfs_open.c add a descriptive string to function table set an MPI Info key with the type of file system ROMIO: report which ranks are aggregators use 'long' for blocksize ROMIO debugging: environment var to select fs type fix unsigned arithmetic yielding unsigned optionally display ROMIO hints warning fixes with --enable-strict Sameh Sharkawi (1): pamid: Fix for pami_tune parameter parsing Sangmin Seo (4): Replaced -Wno-type-limits with -Wtype-limits. Removed a unnecessary MPIU_Assert. Add warning about memory tracing overhead. Add environment variables to control memory tracing overhead. Su Huang (4): pamid: fix MPI_Abort hang with dynamic tasking MPI_Iallgather has no validity check for sendcount pamid: Data integrity error hit in MPI_Win_allocate_shared windows(LE) Non-blocking collectives have no validity check for count Wesley Bland (8): Improve error checking for buffer aliasing Add tests for new buffer aliasing checks Fix coll6 test to use MPI_IN_PLACE when necessary Add a CVAR to turn off collective alias checking Fix redscat MPI_IN_PLACE checking Fix collective alias checks to look for zero-sized buffers Fix refcounting for isends Add a test for the bug in #2129 Xin Zhao (11): fix bug: delete incorrect lines in fetch_and_op.c Rename static functions in RMA code Rename RMA request gc and complete function Separate progress engine code from garbage collection Simplify RMA requests completion function Add CVAR (# of completed reqs) to control when to stop in RMA GC function Add CVAR (# of tested reqs) to control when to stop in RMA GC function Fix bug: add barrier semantic in FENCE for SHM ops. Add a test code to test FENCE on SHM. Notes on when to do mem barriers in RMA. Add/delete memory barriers in RMA. ----------------------------------------------------------------------- hooks/post-receive -- MPICH primary repository