yuzu/src/common/x64/cpu_detect.cpp, branch main Nintendo Switch emulator x64: Add detection of monitorx instructions 2023-06-28T05:36:06+00:00 Morph 39850852+Morph1984@users.noreply.github.com 2023-06-28T05:07:10+00:00 4303ed614d0d758d9e9bcdef8afee3274769d2fb monitorx introduces 2 instructions: MONITORX and MWAITX. 
monitorx introduces 2 instructions: MONITORX and MWAITX.
x64: Deduplicate RDTSC usage 2023-06-08T01:44:42+00:00 Morph 39850852+Morph1984@users.noreply.github.com 2023-04-23T02:55:03+00:00 dd12dd4c67dd4bc6e7a7d071b925afc38e687f8b 






x64: cpu_detect: Add detection of waitpkg instructions
2023-03-27T21:45:22+00:00

Morph
39850852+Morph1984@users.noreply.github.com

2023-03-22T01:13:03+00:00

d2cfe25b07906f36c688ccacde30e3dc50123e8f

waitpkg introduces 3 instructions, UMONITOR, UMWAIT and TPAUSE.





waitpkg introduces 3 instructions, UMONITOR, UMWAIT and TPAUSE.







Add CPU core count to log files
2022-11-12T02:50:48+00:00

Matías Locatti
matias.locatti@gmail.com

2022-11-11T08:36:47+00:00

69768ec71e78dd1ea8da835b0a4eedbb1d404c28












guard against div-by-zero
2022-07-06T18:00:00+00:00

Marshall Mohror
mohror64@gmail.com

2022-07-06T18:00:00+00:00

e71d457af923f373505729fe5a335e6768f6144a












common/x64: Use TSC clock rate from CPUID when available
2022-07-06T17:42:01+00:00

Marshall Mohror
mohror64@gmail.com

2022-07-06T17:42:01+00:00

b2ad4dd189135be9a87af86619d6f5854525f7fa

The current method used to estimate the TSC is fairly accurate - within a few kHz - but the exact value can be extracted from CPUID if available.





The current method used to estimate the TSC is fairly accurate - within a few kHz - but the exact value can be extracted from CPUID if available.







general: Convert source file copyright comments over to SPDX
2022-04-23T09:55:32+00:00

Morph
39850852+Morph1984@users.noreply.github.com

2022-04-23T08:59:50+00:00

99ceb03a1cfcf35968cab589ea188a8c406cda52

This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.





This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.







common: Reduce unused includes
2022-03-19T19:01:31+00:00

ameerj
52414509+ameerj@users.noreply.github.com

2022-03-19T04:23:48+00:00

923decae5a5098cb9d254e008ed61fc5e07ced38












cpu_detect: Add additional x86 flags and telemetry
2022-03-11T18:27:00+00:00

Wunkolo
Wunkolo@gmail.com

2022-03-10T02:11:46+00:00

d248c1203ea15992e6ca3a087a02fac76490deba

Adds detection of additional CPU flags to cpu_detect and additions to telemetry output.

This is not exhaustive but guided by features that [dynarmic utilizes](https://github.com/merryhime/dynarmic/blob/bcfe377aaa5138af740e90af5be7a7dff7b62a52/src/dynarmic/backend/x64/host_feature.h#L12-L33) as well as features that are currently utilized but not reported to telemetry(invariant_tsc). This is intended to guide future optimizations.

AVX512 in particular is broken up into its individual subsets and some other processor features such as [sha](https://en.wikipedia.org/wiki/Intel_SHA_extensions) and [gfni](https://en.wikipedia.org/wiki/AVX-512#GFNI) are added to have some forward-facing data-points.

What used to be a single `CPU_Extension_x64_AVX512` telemetry field
is also broken up into individual `CPU_Extension_x64_AVX512{F,VL,CD,...}` fields.





Adds detection of additional CPU flags to cpu_detect and additions to telemetry output.

This is not exhaustive but guided by features that [dynarmic utilizes](https://github.com/merryhime/dynarmic/blob/bcfe377aaa5138af740e90af5be7a7dff7b62a52/src/dynarmic/backend/x64/host_feature.h#L12-L33) as well as features that are currently utilized but not reported to telemetry(invariant_tsc). This is intended to guide future optimizations.

AVX512 in particular is broken up into its individual subsets and some other processor features such as [sha](https://en.wikipedia.org/wiki/Intel_SHA_extensions) and [gfni](https://en.wikipedia.org/wiki/AVX-512#GFNI) are added to have some forward-facing data-points.

What used to be a single `CPU_Extension_x64_AVX512` telemetry field
is also broken up into individual `CPU_Extension_x64_AVX512{F,VL,CD,...}` fields.







cpu_detect: Revert `__cpuid{ex}` array-type argument
2022-03-10T03:50:01+00:00

Wunkolo
Wunkolo@gmail.com

2022-03-10T03:34:39+00:00

d9b1199ffb7670248a02acce7e8216f5a577de38

Restores compatibility with MSVC's `__cpuid` intrinsic.





Restores compatibility with MSVC's `__cpuid` intrinsic.