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Christoph Alt
pystencils
Commits
269c0bfa
Commit
269c0bfa
authored
May 06, 2021
by
Markus Holzer
Browse files
Merge branch 'qemu' into 'master'
Add CI job for non-x86 vectorization See merge request
pycodegen/pystencils!244
parents
0b740d1f
78c2cbc0
Changes
3
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Inline
Side-by-side
.gitlab-ci.yml
View file @
269c0bfa
...
...
@@ -124,6 +124,52 @@ ubuntu:
reports
:
junit
:
report.xml
.multiarch_template
:
stage
:
test
except
:
variables
:
-
$ENABLE_NIGHTLY_BUILDS
before_script
:
&multiarch_before_script
-
python3 -c "import pystencils as ps; ps.cpu.cpujit.read_config()"
-
sed -i '/^fail_under.*/d' pytest.ini
script
:
-
export NUM_CORES=$(nproc --all)
-
mkdir -p ~/.config/matplotlib
-
echo "backend:template" > ~/.config/matplotlib/matplotlibrc
-
sed -i 's/--doctest-modules //g' pytest.ini
-
env
-
pip3 list
-
pytest-3 -v -n $NUM_CORES --cov-report html --cov-report term --cov=. --junitxml=report.xml pystencils_tests/test_*vec*.py pystencils_tests/test_random.py
-
python3 -m coverage xml
tags
:
-
docker
artifacts
:
when
:
always
paths
:
-
coverage_report
reports
:
cobertura
:
coverage.xml
junit
:
report.xml
arm64
:
extends
:
.multiarch_template
image
:
i10git.cs.fau.de:5005/pycodegen/pycodegen/arm64
variables
:
PYSTENCILS_SIMD
:
"
neon"
QEMU_CPU
:
"
cortex-a72"
before_script
:
-
*multiarch_before_script
-
sed -i s/march=native/march=armv8-a/g ~/.config/pystencils/config.json
ppc64le
:
extends
:
.multiarch_template
image
:
i10git.cs.fau.de:5005/pycodegen/pycodegen/ppc64le
variables
:
PYSTENCILS_SIMD
:
"
vsx"
before_script
:
-
*multiarch_before_script
-
sed -i s/mcpu=native/mcpu=power8/g ~/.config/pystencils/config.json
minimal-conda
:
stage
:
test
except
:
...
...
pystencils/backends/simd_instruction_sets.py
View file @
269c0bfa
import
math
import
os
import
platform
from
ctypes
import
CDLL
...
...
@@ -25,6 +26,8 @@ def get_supported_instruction_sets():
global
_cache
if
_cache
is
not
None
:
return
_cache
.
copy
()
if
'PYSTENCILS_SIMD'
in
os
.
environ
:
return
os
.
environ
[
'PYSTENCILS_SIMD'
].
split
(
','
)
if
platform
.
system
()
==
'Darwin'
and
platform
.
machine
()
==
'arm64'
:
# not supported by cpuinfo
return
[
'neon'
]
elif
platform
.
machine
().
startswith
(
'ppc64'
):
# no flags reported by cpuinfo
...
...
pystencils/include/arm_neon_helpers.h
View file @
269c0bfa
...
...
@@ -32,7 +32,7 @@ inline int32x4_t makeVec_s32(int a, int b, int c, int d)
#endif
inline
void
cachelineZero
(
void
*
p
)
{
__asm__
volatile
(
"dc zva, %0"
::
"r"
(
p
));
__asm__
volatile
(
"dc zva, %0"
::
"r"
(
p
)
:
"memory"
);
}
inline
size_t
_cachelineSize
()
{
...
...
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