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April 7, 2017 18:47
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py-cpuinfo on POWER8 machine
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$ lscpu | |
Architecture: ppc64le | |
Byte Order: Little Endian | |
CPU(s): 80 | |
On-line CPU(s) list: 0,8,16,24,32,40,48,56,64,72 | |
Off-line CPU(s) list: 1-7,9-15,17-23,25-31,33-39,41-47,49-55,57-63,65-71,73-79 | |
Thread(s) per core: 1 | |
Core(s) per socket: 5 | |
Socket(s): 2 | |
NUMA node(s): 2 | |
Model: 2.1 (pvr 004b 0201) | |
Model name: POWER8E (raw), altivec supported | |
CPU max MHz: 3690.0000 | |
CPU min MHz: 2061.0000 | |
L1d cache: 64K | |
L1i cache: 32K | |
L2 cache: 512K | |
L3 cache: 8192K | |
NUMA node0 CPU(s): 0,8,16,24,32 | |
NUMA node1 CPU(s): 40,48,56,64,72 |
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$ python cpuinfo/cpuinfo.py | |
Vendor ID: | |
Hardware Raw: | |
Brand: POWER8E (raw), altivec supported | |
Hz Advertised: 2.0610 GHz | |
Hz Actual: 2.0610 GHz | |
Hz Advertised Raw: (2061000000, 0) | |
Hz Actual Raw: (2061000000, 0) | |
Arch: PPC_64 | |
Bits: 64 | |
Count: 10 | |
Raw Arch String: ppc64le | |
L2 Cache Size: | |
L2 Cache Line Size: | |
L2 Cache Associativity: | |
Stepping: | |
Model: | |
Family: | |
Processor Type: | |
Extended Model: | |
Extended Family: | |
Flags: |
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$ python cpuinfo/cpuinfo.py | |
Vendor ID: | |
Hardware Raw: | |
Brand: POWER8E (raw), altivec supported | |
Hz Advertised: 3.6900 GHz | |
Hz Actual: 3.6900 GHz | |
Hz Advertised Raw: (3690000000, 0) | |
Hz Actual Raw: (3690000000, 0) | |
Arch: PPC_64 | |
Bits: 64 | |
Count: 10 | |
Raw Arch String: ppc64le | |
L2 Cache Size: | |
L2 Cache Line Size: 0 | |
L2 Cache Associativity: 0 | |
Stepping: 0 | |
Model: 0 | |
Family: 0 | |
Processor Type: 0 | |
Extended Model: 0 | |
Extended Family: 0 |
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