A library containing standardized trait strings
Project description
A library containing standardized trait strings.
Traits are strings that represent a feature of some resource provider. This library contains the catalog of constants that have been standardized in the OpenStack community to refer to a particular hardware, virtualization, storage, network, or device trait.
Free software: Apache license
Documentation: http://docs.openstack.org/developer/os-traits
Usage
os-traits is primarily composed of a set of constants that may be referenced by simply importing the os_traits module and referencing one of the module’s traits constants:
$ python Python 2.7.11+ (default, Apr 17 2016, 14:00:29) [GCC 5.3.1 20160413] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import os_traits as ot >>> print ot.HW_CPU_X86_SSE42 hw:cpu:x86:sse42
Don’t know what the symbol names are for the os_traits module? There’s a helper method for that:
>>> import pprint >>> pprint.pprint(ot.get_symbol_names()) [... <snip> 'HW_CPU_X86_AVX2', 'HW_CPU_X86_SGX', 'HW_CPU_X86_AVX', 'HW_CPU_X86_AVX512BW', 'HW_CPU_X86_AVX512DQ', 'HW_CPU_X86_SSE', 'HW_CPU_X86_SHA', 'HW_CPU_X86_AVX512F', 'HW_CPU_X86_F16C', 'HW_CPU_X86_SSE41', 'HW_CPU_X86_SSE42', 'HW_CPU_X86_VMX', 'HW_CPU_X86_ASF', 'HW_CPU_X86_BMI2', 'HW_CPU_X86_CLMUL', 'HW_CPU_X86_AVX512VL', 'HW_CPU_X86_AVX512PF', 'HW_CPU_X86_XOP', 'HW_CPU_X86_BMI', 'HW_CPU_X86_ABM', 'HW_CPU_X86_3DNOW']
Want to see the trait strings for a subset of traits? There’s a method for that too:
>>> pprint.pprint(ot.get_traits(ot.NAMESPACES['x86'])) ['hw:cpu:x86:aes-ni', 'hw:cpu:x86:avx512er', 'hw:cpu:x86:avx512cd', 'hw:cpu:x86:tbm', 'hw:cpu:x86:tsx', 'hw:cpu:x86:fma3', 'hw:cpu:x86:svm', 'hw:cpu:x86:fma4', 'hw:cpu:x86:mpx', 'hw:cpu:x86:sse2', 'hw:cpu:x86:sse3', 'hw:cpu:x86:mmx', 'hw:cpu:x86:ssse3', 'hw:cpu:x86:sse4a', 'hw:cpu:x86:avx2', 'hw:cpu:x86:sgx', 'hw:cpu:x86:avx', 'hw:cpu:x86:avx512bw', 'hw:cpu:x86:avx512dq', 'hw:cpu:x86:sse', 'hw:cpu:x86:sha', 'hw:cpu:x86:avx512f', 'hw:cpu:x86:f16c', 'hw:cpu:x86:sse41', 'hw:cpu:x86:sse42', 'hw:cpu:x86:vmx', 'hw:cpu:x86:asf', 'hw:cpu:x86:bmi2', 'hw:cpu:x86:clmul', 'hw:cpu:x86:avx512vl', 'hw:cpu:x86:avx512pf', 'hw:cpu:x86:xop', 'hw:cpu:x86:bmi', 'hw:cpu:x86:abm', 'hw:cpu:x86:3dnow']
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