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License: Other
Librapl is a library that simplifies access to the RAPL values in MSR registers of modern Intel CPUs.
License: Other
I have the following 20-core Ivy system:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 62
model name : Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
stepping : 4
cpu MHz : 2799.901
cache size : 25600 KB
physical id : 0
siblings : 10
core id : 0
cpu cores : 10
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dts tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms
bogomips : 5599.80
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
But rapl_available() is not able to detect this:
Warning: your CPU (6 3e) is not in the list of known models.
The output might be incorrect!
If your CPU supports RAPL please open an issue at https://github.com/anyc/librapl
with the output of this tool.
Let me know if you need more info about this CPU.
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