If a RAW dump is containing for instance 256 logical CPUs (2 sockets with 64 cores and SMT), they should not be considered as a 128 cores CPU with SMT.
Since Zen-based CPUs, cpu_id_t::l3_cache is the size of the total L3 cache for the whole chip, while cpu_id_t::l1_cache and cpu_id_t::l2_cache are size for each instances.
This change provide L3 cache size per instance.
Since ff5aafb5f4, xeon-scalable-4114.test and qemu.test are failling because RAW came from a VM.
Since 2b8023f733, godavari-x4.test is failling due to the merge after 9710e7c0ba
* 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 since 5667e1401c
* Fix affinity_mask computation
* Define _GNU_SOURCE in configure.ac
Forgotten in 4f80964db5
* 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
* Use popcount64 from libc when available
Without this, we get a compiler error on NetBSD because the one in
libc has a slightly different prototype.
libcpuid_util.c:78:12: error: conflicting types for 'popcount64'
78 | static int popcount64(uint64_t mask)
| ^~~~~~~~~~
In file included from /nix/store/155rj8nqh3xd80vpa8hl35p3hk7pacys-include-netbsd-8.0/include/string.h:98,
from libcpuid_util.c:30:
/nix/store/155rj8nqh3xd80vpa8hl35p3hk7pacys-include-netbsd-8.0/include/strings.h:61:14: note: previous declaration of 'popcount64' was here
61 | unsigned int popcount64(__uint64_t) __constfunc;
| ^~~~~~~~~~
* Return unsigned int from popcount64
Matches NetBSD libc, where popcount64 originates.
