zhangyiss/spack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

microarchitectures: add optimization flags for Intel compilers (#13345)

Browse Source 
* Added optimization flags for Intel compilers with Intel CPUs
* Added optimization flags for Intel compilers with AMD CPUs
This commit is contained in:
Massimiliano Culpo
2019-10-22 09:33:59 +02:00
committed by Todd Gamblin
parent fd58c98b0e
commit cfbdd2179e
2 changed files with 134 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

129
lib/spack/llnl/util/cpu/microarchitectures.json
View File

@@ -65,6 +65,11 @@
"versions": ":",
"family": "x86-64",
"flags": "-march={family} -mcpu=generic"
},
"intel": {
"versions": ":",
"name": "pentium4",
"flags": "-march={name} -mtune=generic"
}
}
},
@@ -86,6 +91,11 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"name": "pentium4",
"flags": "-march={name} -mtune=generic"
}
}
},
@@ -107,6 +117,10 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"flags": "-march={name} -mtune={name}}"
}
}
},
@@ -138,6 +152,11 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"name": "corei7",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -164,6 +183,11 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"name": "corei7",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -198,7 +222,18 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
}
},
"intel": [
{
"versions": "16.0:17.9.0",
"name": "corei7-avx",
"flags": "-march={name} -mtune={name}"
},
{
"versions": "18.0:",
"flags": "-march={name} -mtune={name}"
}
]
}
},
"ivybridge": {
@@ -234,7 +269,18 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
}
},
"intel": [
{
"versions": "16.0:17.9.0",
"name": "core-avx-i",
"flags": "-march={name} -mtune={name}"
},
{
"versions": "18.0:",
"flags": "-march={name} -mtune={name}"
}
]
}
},
"haswell": {
@@ -275,7 +321,18 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
}
},
"intel": [
{
"versions": "16.0:17.9.0",
"name": "core-avx2",
"flags": "-march={name} -mtune={name}"
},
{
"versions": "18.0:",
"flags": "-march={name} -mtune={name}"
}
]
}
},
"broadwell": {
@@ -311,6 +368,10 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "18.0:",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -350,6 +411,10 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "18.0:",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -393,6 +458,11 @@
"name": "knl",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "18.0:",
"name": "knl",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -440,6 +510,11 @@
"name": "skylake-avx512",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "18.0:",
"name": "skylake-avx512",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -488,6 +563,10 @@
"versions": "3.9:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "18.0:",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -534,6 +613,10 @@
"versions": "8.0:",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "19.0:",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -603,7 +686,12 @@
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
}
]
],
"intel": {
"versions": "18.0:",
"name": "icelake-client",
"flags": "-march={name} -mtune={name}"
}
}
},
"bulldozer": {
@@ -636,6 +724,11 @@
"name": "bdver1",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"warnings": "Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors",
"flags": "-msse3"
}
}
},
@@ -673,6 +766,11 @@
"name": "bdver2",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"warnings": "Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors",
"flags": "-msse3"
}
}
},
@@ -711,6 +809,11 @@
"name": "bdver3",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"warnings": "Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors",
"flags": "-msse4.2"
}
}
},
@@ -752,6 +855,12 @@
"name": "bdver4",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"warnings": "Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors",
"name": "core-avx2",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -796,6 +905,12 @@
"name": "znver1",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"warnings": "Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors",
"name": "core-avx2",
"flags": "-march={name} -mtune={name}"
}
}
},
@@ -841,6 +956,12 @@
"name": "znver2",
"family": "x86-64",
"flags": "-march={family} -mcpu={name}"
},
"intel": {
"versions": "16.0:",
"warnings": "Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors",
"name": "core-avx2",
"flags": "-march={name} -mtune={name}"
}
}
},

9
lib/spack/spack/test/llnl/util/cpu.py
View File

@@ -205,6 +205,15 @@ def test_target_json_schema():
('icelake', 'clang', '8.0.0', '-march=x86-64 -mcpu=icelake-client'),
('zen2', 'clang', '9.0.0', '-march=x86-64 -mcpu=znver2'),
('power9le', 'clang', '8.0.0', '-march=ppc64le -mcpu=pwr9'),
# Test Intel on Intel CPUs
('sandybridge', 'intel', '17.0.2', '-march=corei7-avx -mtune=corei7-avx'),
('sandybridge', 'intel', '18.0.5',
'-march=sandybridge -mtune=sandybridge'),
# Test Intel on AMD CPUs
pytest.param('steamroller', 'intel', '17.0.2', '-msse4.2',
marks=pytest.mark.filterwarnings('ignore::UserWarning')),
pytest.param('zen', 'intel', '17.0.2', '-march=core-avx2 -mtune=core-avx2',
marks=pytest.mark.filterwarnings('ignore::UserWarning')),
# Test that an unknown compiler returns an empty string
('sandybridge', 'unknown', '4.8.5', ''),
])