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Cloverleaf: adding AOCC support (#26148)

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Co-authored-by: Mohan Babu <mohbabul@amd.com>
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AMD Toolchain Support 2021-09-25 12:19:43 +05:30 committed by GitHub
parent b8e21f2b0b
commit ed13addf3b
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66
var/spack/repos/builtin/packages/cloverleaf/aocc_support.patch Normal file
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@ -0,0 +1,66 @@
--- CloverLeaf_ref/Makefile 2021-09-22 04:02:11.724415652 -0500
+++ CloverLeaf_ref/Makefile_aocc 2021-09-22 04:08:10.620607168 -0500
@@ -31,6 +31,7 @@
# To select a OpenMP compiler option, do this in the shell before typing make:-
#
# export COMPILER=INTEL # to select the Intel flags
+# export COMPILER=AOCC # to select the AOCC flags
# export COMPILER=SUN # to select the Sun flags
# export COMPILER=GNU # to select the Gnu flags
# export COMPILER=CRAY # to select the Cray flags
@@ -41,6 +42,7 @@
# or this works as well:-
#
# make COMPILER=INTEL
+# make COMPILER=AOCC
# make COMPILER=SUN
# make COMPILER=GNU
# make COMPILER=CRAY
@@ -63,6 +65,7 @@
endif
OMP_INTEL = -openmp
+OMP_AOCC = -fopenmp
OMP_SUN = -xopenmp=parallel -vpara
OMP_GNU = -fopenmp
OMP_CRAY =
@@ -73,6 +76,7 @@
OMP=$(OMP_$(COMPILER))
FLAGS_INTEL = -O3 -no-prec-div
+FLAGS_AOCC = -O3 -funroll-loops
FLAGS_SUN = -fast -xipo=2 -Xlistv4
FLAGS_GNU = -O3 -march=native -funroll-loops
FLAGS_CRAY = -em -ra -h acc_model=fast_addr:no_deep_copy:auto_async_all
@@ -82,6 +86,7 @@
FLAGS_ARM = -O3 -ffp-contract=fast -march=armv8.1-a -mcpu=native
CFLAGS_INTEL = -O3 -no-prec-div -restrict -fno-alias
+CFLAGS_AOCC = -O3 -funroll-loops
CFLAGS_SUN = -fast -xipo=2
CFLAGS_GNU = -O3 -march=native -funroll-loops
CFLAGS_CRAY = -em -h list=a
@@ -93,6 +98,7 @@
ifdef DEBUG
FLAGS_INTEL = -O0 -g -debug all -check all -traceback -check noarg_temp_created
+ FLAGS_AOCC = -O0 -g -O -Wall -Wextra -fsanitize=address
FLAGS_SUN = -g -xopenmp=noopt -stackvar -u -fpover=yes -C -ftrap=common
FLAGS_GNU = -O0 -g -O -Wall -Wextra -fbounds-check
FLAGS_CRAY = -O0 -g -em -eD
@@ -103,6 +109,7 @@
FLAGS_ = -O0 -g
CFLAGS_INTEL = -O0 -g -debug all -traceback
+ CFLAGS_AOCC = -O0 -g -Wall -Wextra -fsanitize=address
CFLAGS_SUN = -g -O0 -xopenmp=noopt -stackvar -u -fpover=yes -C -ftrap=common
CFLAGS_GNU = -O0 -g -O -Wall -Wextra -fbounds-check
CFLAGS_CRAY = -O0 -g -em -eD
@@ -115,6 +122,7 @@
ifdef IEEE
I3E_INTEL = -fp-model strict -fp-model source -prec-div -prec-sqrt
+ I3E_AOCC = -ffast-math
I3E_SUN = -fsimple=0 -fns=no
I3E_GNU = -ffloat-store
I3E_CRAY = -hflex_mp=intolerant

6
var/spack/repos/builtin/packages/cloverleaf/package.py
View file

@ -36,6 +36,12 @@ class Cloverleaf(MakefilePackage):
conflicts('build=serial', when='%aocc', msg="Currently AOCC supports only ref variant")
conflicts('@1.1', when='%aocc', msg="AOCC support is provided from version v.1.3 and above")
@run_before('build')
def patch_for_reference_module(self):
if self.spec.satisfies("@master %aocc"):
fp = join_path(self.package_dir, "aocc_support.patch")
which('patch')('-s', '-p0', '-i', '{0}'.format(fp), '-d', '.')
@property
def type_of_build(self):
build = 'ref'