981bc8aa1c
x64: Simplify RDTSC on non-MSVC compilers
Co-Authored-By: liamwhite <liamwhite@users.noreply.github.com>
3 years ago
d718eab351
native_clock: Wait for 10 seconds instead of 30
It was experimentally determined to be sufficient.
3 years ago
c27a626b5b
native_clock: Use RealTimeClock instead of SteadyClock
We want to synchronize RDTSC to real time.
3 years ago
dcd13a7566
native_clock: Re-adjust the RDTSC frequency
The RDTSC frequency reported by CPUID is not accurate to its true frequency.
We will spawn a separate thread to calculate the true RDTSC frequency after a measurement period of 30 seconds has elapsed.
3 years ago
376a414f5b
native_clock: Round RDTSC frequency to the nearest 1000
3 years ago
2e46110379
Revert Coretiming PRs 8531 and 7454 ( #8591 )
3 years ago
3196d957b0
Adress Feedback.
4 years ago
2575a93dc6
Native clock: Use atomic ops as before.
4 years ago
f5c1d7b8c8
Native Clock: remove inaccuracy mask.
4 years ago
9cafb0d912
Core: Fix tests.
4 years ago
096366ead5
Common: improve native clock.
4 years ago
99ceb03a1c
general: Convert source file copyright comments over to SPDX
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.
4 years ago
4052bfb4ad
native_clock: Internal linkage for FencedRDTSC
__forceinline required on MSVC for function to be inlined
4 years ago
fdd4d019ef
native_clock: Use lfence with rdtsc
4 years ago
979e53b87b
native_clock: Use writeback from CAS to avoid double-loading
4 years ago
c562c1d6be
native_clock: Use AtomicLoad128
4 years ago
923decae5a
common: Reduce unused includes
4 years ago
4e766280c4
common: wall_clock: Utilize constants for ms, us, and ns ratios
4 years ago
f919498f8f
native_clock: Wait for less time in EstimateRDTSCFrequency
In my testing, waiting for 200ms provided the same level of precision as the previous implementation when estimating the RDTSC frequency.
This significantly improves the yuzu executable launch times since we reduced the wait time from 3 seconds to 200 milliseconds.
4 years ago
762b8ad448
general: Replace high_resolution_clock with steady_clock
On some OSes, high_resolution_clock is an alias to system_clock and is not monotonic in nature. Replace this with steady_clock.
4 years ago
0a91599aec
common: Merge uint128 to a single header file with inlines.
5 years ago
53d92318b8
X86/NativeClock: Reimplement RTDSC access to be lock free.
5 years ago
d4f871cb6a
X86/NativeClock: Improve performance of clock calculations on hot path.
5 years ago
1ea6bdef05
audio_core: Make shadowing and unused parameters errors
Moves the audio code closer to enabling warnings as errors in general.
5 years ago
2f8947583f
Core/Common: Address Feedback.
6 years ago
534466754f
X64 Clock: Reduce accuracy to be less or equal to guest accuracy.
6 years ago
18dcb09342
HostTiming: Pause the hardware clock on pause.
6 years ago
e3524d1142
Common: Refactor & Document Wall clock.
6 years ago
234b5ff6a9
Common: Implement WallClock Interface and implement a native clock for x64
6 years ago
Morph