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Update options and simplify

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This commit is contained in:
Peter Boyle 2020-11-13 04:11:03 +01:00
parent 18ef8056ec
commit a1063ddbb9
1 changed files with 57 additions and 31 deletions
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88
configure.ac
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@ -153,18 +153,28 @@ case ${ac_SFW_FP16} in
AC_MSG_ERROR(["SFW FP16 option not supported ${ac_SFW_FP16}"]);; AC_MSG_ERROR(["SFW FP16 option not supported ${ac_SFW_FP16}"]);;
esac esac
############### SUMMIT JSRUN ############### Default to accelerator cshift, but revert to host if UCX is buggy or other reasons
AC_ARG_ENABLE([summit], AC_ARG_ENABLE([accelerator-cshift],
[AC_HELP_STRING([--enable-summit=yes|no], [enable IBMs jsrun resource manager for SUMMIT])], [AC_HELP_STRING([--enable-accelerator-cshift=yes|no], [run cshift on the device])],
[ac_SUMMIT=${enable_summit}], [ac_SUMMIT=no]) [ac_ACC_CSHIFT=${enable_accelerator_cshift}], [ac_ACC_CSHIFT=yes])
case ${ac_SUMMIT} in
no);; AC_ARG_ENABLE([ucx-buggy],
[AC_HELP_STRING([--enable-ucx-buggy=yes|no], [enable workaround for UCX device buffer bugs])],
[ac_UCXBUGGY=${enable_ucx_buggy}], [ac_UCXBUGGY=no])
case ${ac_UCXBUGGY} in
yes) yes)
AC_DEFINE([GRID_IBM_SUMMIT],[1],[Let JSRUN manage the GPU device allocation]);; ac_ACC_CSHIFT=no;;
*) *);;
AC_DEFINE([GRID_IBM_SUMMIT],[1],[Let JSRUN manage the GPU device allocation]);;
esac esac
case ${ac_ACC_CSHIFT} in
yes)
AC_DEFINE([ACCELERATOR_CSHIFT],[1],[ UCX device buffer bugs are not present]);;
*);;
esac
############### SYCL/CUDA/HIP/none ############### SYCL/CUDA/HIP/none
AC_ARG_ENABLE([accelerator], AC_ARG_ENABLE([accelerator],
[AC_HELP_STRING([--enable-accelerator=cuda|sycl|hip|none], [enable none,cuda,sycl,hip acceleration])], [AC_HELP_STRING([--enable-accelerator=cuda|sycl|hip|none], [enable none,cuda,sycl,hip acceleration])],
@ -181,8 +191,9 @@ case ${ac_ACCELERATOR} in
echo HIP acceleration echo HIP acceleration
AC_DEFINE([GRID_HIP],[1],[Use HIP offload]);; AC_DEFINE([GRID_HIP],[1],[Use HIP offload]);;
none) none)
echo NO acceleration echo NO acceleration ;;
;; no)
echo NO acceleration ;;
*) *)
AC_MSG_ERROR(["Acceleration not suppoorted ${ac_ACCELERATOR}"]);; AC_MSG_ERROR(["Acceleration not suppoorted ${ac_ACCELERATOR}"]);;
esac esac
@ -477,28 +488,26 @@ esac
AM_CXXFLAGS="$SIMD_FLAGS $AM_CXXFLAGS" AM_CXXFLAGS="$SIMD_FLAGS $AM_CXXFLAGS"
AM_CFLAGS="$SIMD_FLAGS $AM_CFLAGS" AM_CFLAGS="$SIMD_FLAGS $AM_CFLAGS"
############### Precision selection - deprecate ###### PRECISION ALWAYS DOUBLE
#AC_ARG_ENABLE([precision],
# [AC_HELP_STRING([--enable-precision=single|double],
# [Select default word size of Real])],
# [ac_PRECISION=${enable_precision}],[ac_PRECISION=double])
AC_DEFINE([GRID_DEFAULT_PRECISION_DOUBLE],[1],[GRID_DEFAULT_PRECISION is DOUBLE] ) AC_DEFINE([GRID_DEFAULT_PRECISION_DOUBLE],[1],[GRID_DEFAULT_PRECISION is DOUBLE] )
#case ${ac_PRECISION} in #########################################################
# single) ###################### set GPU device to rank in node ##
# AC_DEFINE([GRID_DEFAULT_PRECISION_SINGLE],[1],[GRID_DEFAULT_PRECISION is SINGLE] ) #########################################################
# ;; AC_ARG_ENABLE([setdevice],[AC_HELP_STRING([--enable-setdevice | --disable-setdevice],
# double) [Set GPU to rank in node with cudaSetDevice or similar])],[ac_SETDEVICE=${enable_SETDEVICE}],[ac_SETDEVICE=no])
# ;; case ${ac_SETDEVICE} in
# *) yes);;
# AC_MSG_ERROR([${ac_PRECISION} unsupported --enable-precision option]); *)
# ;; AC_DEFINE([GRID_DEFAULT_GPU],[1],[GRID_DEFAULT_GPU] )
#esac ;;
esac
###################### Shared memory allocation technique under MPI3 #########################################################
AC_ARG_ENABLE([shm],[AC_HELP_STRING([--enable-shm=shmopen|shmget|hugetlbfs|shmnone], ###################### Shared memory intranode #########
[Select SHM allocation technique])],[ac_SHM=${enable_shm}],[ac_SHM=shmopen]) #########################################################
AC_ARG_ENABLE([shm],[AC_HELP_STRING([--enable-shm=shmopen|shmget|hugetlbfs|shmnone|nvlink|no],
[Select SHM allocation technique])],[ac_SHM=${enable_shm}],[ac_SHM=no])
case ${ac_SHM} in case ${ac_SHM} in
@ -517,8 +526,12 @@ case ${ac_SHM} in
AC_DEFINE([GRID_MPI3_SHMGET],[1],[GRID_MPI3_SHMGET] ) AC_DEFINE([GRID_MPI3_SHMGET],[1],[GRID_MPI3_SHMGET] )
;; ;;
shmnone) shmnone | no)
AC_DEFINE([GRID_MPI3_SHM_NONE],[1],[GRID_MPI3_SHM_NONE] ) AC_DEFINE([GRID_MPI3_SHM_NONE],[1],[GRID_MPI3_SHM_NONE] )
AC_DEFINE([GRID_SHM_DISABLE],[1],[USE MPI for intranode comms]);;
nvlink)
AC_DEFINE([GRID_MPI3_SHM_NVLINK],[1],[GRID_MPI3_SHM_NVLINK] )
;; ;;
hugetlbfs) hugetlbfs)
@ -537,10 +550,23 @@ AC_ARG_ENABLE([shmpath],[AC_HELP_STRING([--enable-shmpath=path],
[ac_SHMPATH=/var/lib/hugetlbfs/global/pagesize-2MB/]) [ac_SHMPATH=/var/lib/hugetlbfs/global/pagesize-2MB/])
AC_DEFINE_UNQUOTED([GRID_SHM_PATH],["$ac_SHMPATH"],[Path to a hugetlbfs filesystem for MMAPing]) AC_DEFINE_UNQUOTED([GRID_SHM_PATH],["$ac_SHMPATH"],[Path to a hugetlbfs filesystem for MMAPing])
############### communication type selection
AC_ARG_ENABLE([comms-threads],[AC_HELP_STRING([--enable-comms-threads | --disable-comms-threads],
[Use multiple threads in MPI calls])],[ac_COMMS_THREADS=${enable_comms_threads}],[ac_COMMS_THREADS=yes])
case ${ac_COMMS_THREADS} in
yes)
AC_DEFINE([GRID_COMMS_THREADING],[1],[GRID_COMMS_NONE] )
;;
*) ;;
esac
############### communication type selection ############### communication type selection
AC_ARG_ENABLE([comms],[AC_HELP_STRING([--enable-comms=none|mpi|mpi-auto], AC_ARG_ENABLE([comms],[AC_HELP_STRING([--enable-comms=none|mpi|mpi-auto],
[Select communications])],[ac_COMMS=${enable_comms}],[ac_COMMS=none]) [Select communications])],[ac_COMMS=${enable_comms}],[ac_COMMS=none])
case ${ac_COMMS} in case ${ac_COMMS} in
none) none)
AC_DEFINE([GRID_COMMS_NONE],[1],[GRID_COMMS_NONE] ) AC_DEFINE([GRID_COMMS_NONE],[1],[GRID_COMMS_NONE] )