JuliaParallel/MPI.jl

Issues

• Embedding Julia MPI.jl into C

  #890 opened a month ago by meteorologytoday
  2

• Threads tests segfault on Julia nightly

  #889 opened 2 months ago by giordano
  0

• General way to test whether CUDA-aware MPI is available?

  #886 opened 2 months ago by glwagner
  7

• Precompilation error while installing MPI.jl

  #885 opened 2 months ago by Gauthameshwar
  8

• expose Fortran conversions

  #784 opened a year ago by simonbyrne
  4

• Mysterious serialization crash during bcast

  #881 opened 3 months ago by alexandrebouchard
  0

• Add documentation about using MPITrampoline

  #837 opened 7 months ago by giordano
  1

• Large-count API

  #880 opened 3 months ago by vchuravy
  0

• [CI] Intermittent failure in `test_io_shared` test on macOS

  #879 opened 3 months ago by giordano
  3

• [CI] Failing `datatype` tests on x86 Linux

  #853 opened 4 months ago by giordano
  3

• `mpiexecjl` doesn't handle juliaup with non-default channel

  #857 opened 5 months ago by giordano
  3

• Documentation on tags isn't built anymore after v0.20.18

  #872 opened 4 months ago by giordano
  2

• A segmentation fault occurs when my array is large.

  #870 opened 4 months ago by crazyfireji
  3

• MPIPreferences fails with vendor="cray"

  #849 opened 5 months ago by omlins
  2

• CUDA kernel very occasionally crash when MPI.jl (only when I use local binary.) is loaded.

  #846 opened 6 months ago by 0samuraiE
  8

• Investigate need for `JULIA_CUDA_MEMORY_POOL=none`

  #843 opened 6 months ago by vchuravy
  1

• When switching to system implementation OpenMPI_jll artifacts are downloaded

  #842 opened 6 months ago by vchuravy
  1

• AMDGPU tests are failing in allgather

  #841 opened 6 months ago by vchuravy
  0

• Cannot return user specified exit status with `exit()` when using `mpiexecjl`

  #833 opened 7 months ago by cohensbw
  2

• Ookami: MPI error opal_libevent2022_evthread_use_pthreads

  #835 opened 7 months ago by PetrKryslUCSD
  2

• MPI.jl fails to find homebrew MPI in macos Sonoma runner

  #828 opened 8 months ago by miguelbiron
  15

• Fatal error in internal_Init_thread: Other MPI error

  #824 opened 10 months ago by Blumenkranz
  10

• Problems when using Allreduce on GPUs

  #823 opened 10 months ago by ZenanH
  4

• OOM when running embarrassingly parallel tasks

  #822 opened 10 months ago by turquoisedragon2926
  1

• Should `MPI.mpiexec()` be `ENV["MPITRAMPOLINE_MPIEXEC"]` when `MPIPreference.binary = MPITrampoline_jll`?

  #820 opened 10 months ago by Sbozzolo
  2

• [CI] oneAPI tests are hanging

  #815 opened a year ago by giordano
  1

• Make MPItrampoline the default

  #801 opened a year ago by simonbyrne
  6

• Proper Locking

  #809 opened a year ago by JBlaschke
  0

• MWE with multiple window arrays in one-sided comm

  #807 opened a year ago by elbert5770
  7

• MWE Put!(origin,window;rank=x) doesn't work, but old Put! does work

  #808 opened a year ago by elbert5770
  2

• Workers don't spool up on first run of passive RMA example

  #799 opened a year ago by elbert5770
  2

• Rename extensions to include MPI in name

  #802 opened a year ago by luraess
  15

• typos

  #804 opened a year ago by spaette
  4

• Multiple CI jobs broken on `master`

  #749 opened a year ago by sloede
  11

• MPIPreferences.use_system_binary(vendor="cray") fails on Piz Daint

  #779 opened a year ago by omlins
  4

• [CI] Use Spack + OCI buildcache when widely available for system MPI

  #744 opened a year ago by giordano
  3

• `mpiexec()` do syntax recommended in docs but deprecated after julia 1.6

  #786 opened a year ago by mmesiti
  1

• Implement cooperative test

  #762 opened a year ago by luraess
  10

• MPI.Send cannot work with derived datatypes.

  #776 opened a year ago by xwuupb
  1

• Serialization issues when using MPI gather

  #771 opened a year ago by pat-alt
  4

• Option to disable unsupported features -- eg: matched send/recv

  #759 opened a year ago by JBlaschke
  5

• set_attr! fails when using initialized system-provided MPI

  #746 opened a year ago by benegee
  2

• Wrong semantics description in docstring for MPI_Ibarrier

  #745 opened 2 years ago by amartinhuertas
  0

• MPI implementations intercepting Signals is incompatible with Julia GC safepoint

  #725 opened 2 years ago by alexandrebouchard
  15

• MPIPreferences.use_system_binary() not finding homebrew installation of open-mpi

  #733 opened 2 years ago by cadaverous-lives
  6

• Different MPIPreferences Configurations for Separate Julia Environments

  #731 opened 2 years ago by hammy4815
  2

• Problem precompiling MPIPreferences and SnoopCompile

  #729 opened 2 years ago by lcw
  6

• `MPIPreferences` persist through pre-compilation of Preferences.jl?

  #721 opened 2 years ago by JoshuaLampert
  9

• MPICH segfault

  #720 opened 2 years ago by alexandrebouchard
  18

• Reduction with Bools fails on ARM

  #718 opened 2 years ago by joachimbrand
  2