Commit Graph

116 Commits

Author SHA1 Message Date
Dr-Noob
d4cadbd807 [v1.05] Move bind_to_cpu from x86-specific to global (merging measure-freq #220) 2024-07-05 08:32:11 +01:00
Dr-Noob
dfa2b773d1 [v1.05][X86] Add new Zen4 uarch (#237) 2024-05-18 22:36:23 +01:00
Dr-Noob
59efbf4e08 [v1.05] Add VirtualBox hypervisor (noted in #235) 2024-05-18 22:27:17 +01:00
Dr-Noob
cc16bc56ef [v1.05][X86] Improve support for old x86 CPUs (#220) by improving Pentium uarch detection and adding support to infer the CPU name from uarch when the corresponding CPUID level is not available 2024-02-13 21:29:08 +00:00
Dr-Noob
08919916dc [v1.05] Always print manufacturing process in nanometers (this indirectly fixes a bug of processes in micrometers being incorrectly reported by 10x 2024-02-13 21:24:16 +00:00
Dr-Noob
14df701707 [v1.04] Check release when printing error also in Apple chip failures 2024-02-05 08:46:17 +00:00
Dr-Noob
cbcce9c2ed [v1.04] Improve error reporting in the case of unkown microarchitectures. As pointed out in #224 this was already solved, but this commit tries to be an improvement over the previous implementation 2024-02-05 08:37:59 +00:00
Dr-Noob
6566ac3ccf [v1.04] Add Apple VZ hypervisor (#218) 2024-01-15 08:43:28 +00:00
Dr-Noob
2feee25659 [v1.04] Clarify how the unknown microarchitectures should be reported 2023-12-03 20:23:15 +00:00
Dr-Noob
8335bd004d [v1.04][X86] Add AMD uarchs 2023-12-02 18:18:43 +00:00
Dr-Noob
d8ce2de287 [v1.04] Testing bhyve matcher 2023-10-03 21:00:43 +01:00
Dr-Noob
fe4bcde898 [v1.04][X86] Added new uarchs 2023-09-24 12:58:56 +01:00
Dr-Noob
45854a00d6 [v1.04] Add bhyve hypervisor 2023-09-24 12:10:39 +01:00
Dr-Noob
9a46e310e4 [v1.04][X86] Add additional Zen4 cpuid 2023-09-02 18:48:22 +01:00
Dr-Noob
6349f4435e [v1.04][X86] Add mobile rocket lake chip 2023-06-06 21:44:27 +02:00
Dr-Noob
7a3fd539c3 [v1.03][X86] Fix compilation warning under Windows 2023-05-06 11:30:14 +02:00
Dr-Noob
f6bf00e33d [v1.03][X86] Refactor --raw. Add support for printing HV level 2023-05-06 11:14:46 +02:00
Dr-Noob
985bd6f25f [v1.03][X86] Do not consider an empty HV as a bug 2023-05-06 11:02:37 +02:00
Dr-Noob
0397db2fd8 [v1.03][PPC] Implement hypervisor detection in PowerPC 2023-05-04 18:56:31 +02:00
Dr-Noob
de638aba50 [v1.03][x86] Fix Zen4 peak performance calculation 2023-04-24 17:47:42 +02:00
Dr-Noob
5be6f8bba0 [v1.03][x86] Add AMD 9004 Series CPUID 2023-04-22 08:20:35 +02:00
Dr-Noob
be600728d7 [v1.03][X86] Fix freq functions argument to comply with what pthread expects 2023-01-29 09:30:30 +01:00
Dr-Noob
6eb2357485 [v1.03] Add void to function declarations with no args. C99 Standard says in 6.7.5.3 that empty arguments are actually obsolescent - this commit fixes a warning in some compilers 2023-01-29 09:25:07 +01:00
Dr-Noob
687459961d [v1.03][X86] Fix ambiguity in Kaby/Coffee Lake classification as noted by #149 2023-01-28 09:06:24 +01:00
Dr-Noob
ba8bbdd252 [v1.03][X86] Add support for new Intel chips in uarch 2023-01-12 18:46:09 +01:00
Dr-Noob
095bbfb784 [v1.03] Fix build in macOS 2023-01-06 12:19:06 +01:00
Dr-Noob
22a80d817d [v1.03] Fix compilation errors in Windows 2023-01-05 11:43:14 +01:00
Dr-Noob
a4c0bb1aae [v1.02] Merge Alder Lake into master branch 2023-01-05 11:17:16 +01:00
Dr-Noob
ea29507b62 [v1.02] Added basic support for Zen4 2022-12-03 16:29:53 +00:00
Dr-Noob
b2aa8194c6 [v1.02][x86] Detect and print core type in ADL 2022-12-02 21:25:30 +00:00
Dr-Noob
77510c260a [v1.02][x86] Small fixes to hybrid core detection 2022-11-05 18:28:10 +00:00
Dr-Noob
1eb1a5246e [v1.02][x86] Extending peakperf computation to hybid cores 2022-11-05 18:17:38 +00:00
Dr-Noob
ff5166ea2e [v1.02][x86] Adding support for topology detection of hybrid cores 2022-11-05 17:48:20 +00:00
Dr-Noob
051d48b7d1 [v1.02][x86] Suport for detecting hybrid_flag 2022-10-20 20:49:10 +00:00
Dr-Noob
e91eef3e65 [v1.02][x86] Split feature detection into a separate function 2022-10-20 20:48:22 +00:00
Dr-Noob
87961144d2 [v1.02][X86] Add Zen3+ uarch 2022-09-09 09:02:26 +02:00
Dr-Noob
a955451937 [v1.02][X86] Add Steam Deck CPU as requested in #147 2022-09-05 10:39:06 +02:00
Dr-Noob
db21931118 [v1.02][X86] Fix Coffee Lake spelling 2022-09-05 10:28:07 +02:00
Dr-Noob
71a9308bed [v1.02][X86] Fixed uarch misclassification as noted by #149 2022-09-05 10:19:48 +02:00
Dr-Noob
fed0dce706 [v1.01] Add Alder Lake uarch detection 2022-01-25 20:15:07 +01:00
Dr-Noob
874a856e34 [v1.01] Run multiple independent instructions in the pipeline for AVX freq too. Fixes incorrect frequency measures under certain CPUs 2021-12-27 12:42:36 +01:00
Dr-Noob
4229e2c63b [v1.01][X86] Do not assume that cach and topo structures are non-NULL, which may easily happen in VMs. Add protection against NULL fields in cpu structure 2021-12-03 23:15:23 +01:00
Dr-Noob
4a9bbef086 [v1.01] Fix compiler warning 2021-11-20 10:27:34 +01:00
Dr-Noob
fe3bc6163c [v1.01] Do not use FMA for frequency measurement. It is sufficient to run any other AVX instructions, and some CPUs support AVX but not FMA. 2021-11-20 10:25:36 +01:00
Dr-Noob
4b50740516 [v1.01] Remove useless frequency measurement (SSE and novector should report the same frequency!). Increase iterations to improve precision 2021-11-20 10:13:35 +01:00
Dr-Noob
2fce2c9f52 [v1.00] Fix freq measurement for AVX512 2021-11-20 10:11:22 +01:00
Dr-Noob
617fd2a520 [v1.00] Implemented all backends for --accurate-pp 2021-11-19 22:01:29 +01:00
Dr-Noob
7226adb04d [v1.00] Skeleton for future support for other vector instructions in --accurate-pp 2021-11-19 21:36:55 +01:00
Dr-Noob
a5b321a966 [v1.00][X86] Retrieve topology from udev when APIC fails (like #119) 2021-11-01 13:55:49 +01:00
Dr-Noob
6981d61eaf [v1.00][X86] Show unknown string when the number of cores cannot be retrieved (like #119) 2021-11-01 13:07:48 +01:00