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Update dcgm_structs.py #23

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Update dcgm_structs.py #23

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7a3c403
Update dcgm_structs.py
Apr 11, 2022
e513258
fix: remove distro package
May 2, 2022
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15 changes: 12 additions & 3 deletions testing/python/dcgm_structs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@
import json
import dcgmvalue
import platform
import csv

DCGM_MAX_STR_LENGTH = 256
DCGM_MAX_NUM_DEVICES = 32 # DCGM 2.0 and newer = 32. DCGM 1.8 and older = 16
Expand Down Expand Up @@ -452,15 +453,15 @@ def _LoadDcgmLibrary(libDcgmPath=None):
dcgmLib = CDLL(os.path.join(os.getenv("ProgramFiles", "C:/Program Files"), "NVIDIA Corporation/NVSMI/dcgm.dll"))
else:
if not libDcgmPath:
dist_name, dist_version, dist_id = platform.linux_distribution(full_distribution_name=0)
dist_name = get_distro()['ID']
dist_name = dist_name.lower()
if dist_name in {'ubuntu', 'debian'}:
libDcgmPath = '/usr/lib/{}-linux-gnu'.format(platform.machine())
elif dist_name in {'fedora', 'redhat', 'centos', 'suse'}:
elif dist_name in {'fedora', 'redhat', 'centos', 'suse', 'amzn'}:
libDcgmPath = '/usr/lib64'

dcgmLib = CDLL(os.path.join(libDcgmPath, "libdcgm.so.2"))

except OSError as ose:
_dcgmCheckReturn(DCGM_ST_LIBRARY_NOT_FOUND)
if dcgmLib is None:
Expand Down Expand Up @@ -506,6 +507,14 @@ def _dcgmErrorString(result):
str = fn(result)
return str

def get_distro():
RELEASE_INFO={}
with open("/etc/os-release") as f:
reader = csv.reader(f, delimiter="=")
for row in reader:
RELEASE_INFO[row[0]] = row[1]
return RELEASE_INFO

class c_dcgmConnectV2Params_v1(_PrintableStructure):
_fields_ = [
('version', c_uint),
Expand Down