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Support for hybrid CPU (#166)
* Set CMAKE_C_FLAGS_DEBUG to display warnings during build CI workflows are reporting warnings. Adding more C flags here help to avoid that. * Add new types * Add set_cpu_affinity function * Add cpu_identify_all function * Add cpu_request_core_type function * Add cpuid_get_all_raw_data, cpuid_serialize_all_raw_data and cpuid_deserialize_all_raw_data functions * Detect hybrid architecture for Intel CPUs * Update cpuid_tool to detect all CPU logical cores * Rename tests subdirectories for Intel Core * Update all tests Since e4309a6c4bc3ad875711a1599cba01a205b3103e, new fields are reported by cpuid_tool * Add Intel Alder Lake Fix #157 * Remove convert_instlatx64.c This tool is not useful anymore because the cpuid_deserialize_raw_data_internal() function can natively parse them since5667e1401c
* Fix affinity_mask computation * Define _GNU_SOURCE in configure.ac Forgotten in4f80964db5
* Use dynamic raw array in cpu_raw_data_array_t * Add cpu_affinity_mask_t type * Improve set_cpu_affinity function - Print a warning if logical CPU number is not supported on operating system - Return a boolean value in case of success instead of an integer * Improve cpu_identify_all and cpu_request_core_type functions * Use dynamic array for cpu_types in system_id_t This commit also adds cleanups, fixes and consistency * Tests: update Ryzen 5 Matisse with all CPU cores * Add affinity_mask_str_r function and address other comments - Fixed cpuid_grow_raw_data_array and cpu_raw_data_array_t.logical_cpu_t with the correct type - Added a note about hard limit of cpu_raw_data_array_t - Fixed a typo in cpuid_deserialize_raw_data_internal * Fix build on Windows
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157 changed files with 8473 additions and 384 deletions
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@ -12,12 +12,17 @@ if len(args) != 3:
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def readRawFile():
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rawdata = []
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for line in open(args[1], "rt").readlines():
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lookfor = ["basic_cpuid", "ext_cpuid", "intel_fn4", "intel_fn11", "amd_fn8000001dh"]
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lookfor = ["basic_cpuid", "ext_cpuid", "intel_fn4", "intel_fn11", "amd_fn8000001dh", "Logical CPU", "CPUID"]
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ignore = ["MSR Register"]
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good = False
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for match in lookfor:
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if line.find(match) != -1:
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good = True
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break
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for match in ignore:
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if line.find(match) != -1:
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good = False
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break
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if good:
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rawdata.append(line.strip())
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return rawdata
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@ -40,6 +45,14 @@ def readResultFile():
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if not rexp.match(value):
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raise "Bad format of value: [%s]" % s
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repdata.append(rexp.findall(value)[0])
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if "CPU Info for type" in field:
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repdata.append(delimiter)
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if field == "arch":
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value = s[s.find(":") + 2:]
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repdata.append(value)
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if field == "purpose":
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value = s[s.find(":") + 2:]
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repdata.append(value)
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if field == "code name":
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value = s[s.find("`") + 1: s.find("'")]
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repdata.append(value)
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@ -56,5 +69,5 @@ def readResultFile():
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return repdata
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delimiter = "-" * 80
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lines = readRawFile() + [delimiter] + readResultFile()
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lines = readRawFile() + readResultFile()
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sys.stdout.writelines([s + "\n" for s in lines])
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