portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-17 23:37:06 +01:00
Code Releases Activity

Expose Nc as a compile time configure option.

Browse Source 
Remove precision option
This commit is contained in:
Peter Boyle
2020-10-07 13:07:00 -04:00
parent 35a69a5133
commit d201277652
130 changed files with 232 additions and 204 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
configure.ac
View File

@ -123,6 +123,24 @@ case ${ac_LAPACK} in
AC_DEFINE([USE_LAPACK],[1],[use LAPACK]);;
esac
############### Nc
AC_ARG_ENABLE([Nc],
[AC_HELP_STRING([--enable-Nc=2|3|4], [enable number of colours])],
[ac_Nc=${enable_Nc}], [ac_Nc=3])
case ${ac_Nc} in
2)
AC_DEFINE([Config_Nc],[4],[Gauge group Nc]);;
3)
AC_DEFINE([Config_Nc],[4],[Gauge group Nc]);;
4)
AC_DEFINE([Config_Nc],[4],[Gauge group Nc]);;
5)
AC_DEFINE([Config_Nc],[5],[Gauge group Nc]);;
*)
AC_MSG_ERROR(["Unsupport gauge group choice Nc = ${ac_Nc}"]);;
esac
############### FP16 conversions
AC_ARG_ENABLE([sfw-fp16],
[AC_HELP_STRING([--enable-sfw-fp16=yes|no], [enable software fp16 comms])],
@ -459,23 +477,24 @@ esac
AM_CXXFLAGS="$SIMD_FLAGS $AM_CXXFLAGS"
AM_CFLAGS="$SIMD_FLAGS $AM_CFLAGS"
############### Precision selection
AC_ARG_ENABLE([precision],
[AC_HELP_STRING([--enable-precision=single|double],
[Select default word size of Real])],
[ac_PRECISION=${enable_precision}],[ac_PRECISION=double])
############### Precision selection - deprecate
#AC_ARG_ENABLE([precision],
# [AC_HELP_STRING([--enable-precision=single|double],
# [Select default word size of Real])],
# [ac_PRECISION=${enable_precision}],[ac_PRECISION=double])
case ${ac_PRECISION} in
single)
AC_DEFINE([GRID_DEFAULT_PRECISION_SINGLE],[1],[GRID_DEFAULT_PRECISION is SINGLE] )
;;
double)
AC_DEFINE([GRID_DEFAULT_PRECISION_DOUBLE],[1],[GRID_DEFAULT_PRECISION is DOUBLE] )
;;
*)
AC_MSG_ERROR([${ac_PRECISION} unsupported --enable-precision option]);
;;
esac
AC_DEFINE([GRID_DEFAULT_PRECISION_DOUBLE],[1],[GRID_DEFAULT_PRECISION is DOUBLE] )
#case ${ac_PRECISION} in
# single)
# AC_DEFINE([GRID_DEFAULT_PRECISION_SINGLE],[1],[GRID_DEFAULT_PRECISION is SINGLE] )
# ;;
# double)
# ;;
# *)
# AC_MSG_ERROR([${ac_PRECISION} unsupported --enable-precision option]);
# ;;
#esac
###################### Shared memory allocation technique under MPI3
AC_ARG_ENABLE([shm],[AC_HELP_STRING([--enable-shm=shmopen|shmget|hugetlbfs|shmnone],
@ -656,6 +675,7 @@ os (target) : $target_os
compiler vendor : ${ax_cv_cxx_compiler_vendor}
compiler version : ${ax_cv_gxx_version}
----- BUILD OPTIONS -----------------------------------
Nc : ${ac_Nc}
SIMD : ${ac_SIMD}${SIMD_GEN_WIDTH_MSG}
Threading : ${ac_openmp}
Acceleration : ${ac_ACCELERATOR}