erpalma/throttled
1
0
Fork 0
mirror of https://github.com/erpalma/throttled.git synced 2026-03-18 02:34:48 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Only attempt changing currently enabled CPUs

Browse source
This commit is contained in:
Sandeep Raghuraman 2024-08-08 13:37:51 +05:30
parent a7bf1b3ccf
commit 76905a79e4
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
throttled.py
View file

@ -222,8 +222,11 @@ def warning(msg, oneshot=True, end='\n'):
log_history.add(msg.strip())
def get_msr_list():
return ['/dev/cpu/{:d}/msr'.format(int(x)) for x in os.listdir("/dev/cpu")]
def writemsr(msr, val):
msr_list = ['/dev/cpu/{:d}/msr'.format(x) for x in range(cpu_count())]
msr_list = get_msr_list()
if not os.path.exists(msr_list[0]):
try:
subprocess.check_call(('modprobe', 'msr'))
@ -254,7 +257,7 @@ def readmsr(msr, from_bit=0, to_bit=63, cpu=None, flatten=False):
assert cpu is None or cpu in range(cpu_count())
if from_bit > to_bit:
fatal('Wrong readmsr bit params')
msr_list = ['/dev/cpu/{:d}/msr'.format(x) for x in range(cpu_count())]
msr_list = get_msr_list()
if not os.path.exists(msr_list[0]):
try:
subprocess.check_call(('modprobe', 'msr'))