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3102 commits 9 branches 169 tags 38 MiB
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155 commits

Author SHA1 Message Date
Tony Butler
02240eff8c Slash and burn EOL whitespace everywhere 2021-11-27 17:59:40 -07:00
Tony Butler
f6d45f7990 Fix various memory leaks 2021-10-25 04:06:49 -06:00
Tony Butler
582d17bb84 Fixup RandomX naming consistency 2021-09-16 08:24:37 -06:00
XMRig
b52c289931
Increase RANDOMX_PROGRAM_MAX_SIZE 2021-08-28 12:32:57 +07:00
XMRig
35acb3f00b
Merge branch 'GraftRandomX' of https://github.com/Stardock2018/xmrig into pr2563 2021-08-28 11:50:17 +07:00
Chris
5fdf5516ff Added Graft RandonX 2021-08-27 08:19:54 -06:00
XMRig
df4532d9a1
Cleanup ARM code. 2021-08-27 12:36:08 +07:00
SChernykh
b5f1a1feae RandomX: fix broken light mode mining 
It broke after #2395
 2021-05-22 13:49:22 +02:00
SChernykh
94fecb5e92 RandomX ARMv8: optimized dataset read 
Break dependency from readReg2 and readReg3. It should run faster on superscalar and out-of-order CPUs i.e. Apple M1.
 2021-05-20 21:24:28 +02:00
SChernykh
ff82ca57f2 RandomX: rewrote dataset read code 
Unified code for AMD and Intel
1% faster on Intel
0.15% faster on AMD Ryzen
 2021-05-20 12:45:42 +02:00
SChernykh
d443dd86f1 RandomX: added BMI2 version for scratchpad prefetch 
Saves 1 instruction and 1 byte in the main loop.
 2021-05-19 17:52:16 +02:00
SChernykh
9b1f020a8b Enabled IMUL_RCP optimization for light mode mining 
Better fix for #2377
 2021-05-17 11:26:40 +02:00
SChernykh
29cb416107 Fixed broken light mode mining on x86 2021-05-15 21:41:39 +02:00
SChernykh
3477f9fbc1 RandomX: optimized IMUL_RCP instruction 
+0.4% on AMD Zen2
+0.3% on AMD Zen3
+0.1% on Intel SandyBridge
+0.3% on rx/wow on Intel SandyBridge
 2021-04-19 17:43:58 +02:00
SChernykh
59c85eaf6a Fixed compilation for ARM 2021-04-03 17:50:52 +02:00
SChernykh
ec608bbd05 Don't use RandomX JIT if WITH_ASM=OFF 
Because RandomX JIT use asm code
 2021-04-02 10:05:46 +02:00
SChernykh
346892e170 Update jit_compiler_a64.cpp 2021-02-01 22:52:02 +01:00
SChernykh
db03573804 ARM JIT: added missing cache flush 2021-02-01 22:42:35 +01:00
SChernykh
e74573f81f Fixed code allocation for ARM 2021-02-01 22:36:11 +01:00
SChernykh
4108428872 Fixed crashes on ARM 2021-02-01 17:07:45 +01:00
xmrig
5999dccd57
Merge pull request #2058 from SChernykh/dev 
RandomX JIT x86: remove unnecessary instructions
 2021-01-24 13:59:56 +07:00
SChernykh
78922a0772 RandomX JIT x86: remove unnecessary instructions 
Adopted from https://github.com/tevador/RandomX/pull/201
 2021-01-23 22:28:50 +01:00
XMRig
b9d813c403
Move Ryzen related fixes to RxFix class. 2021-01-23 00:27:56 +07:00
XMRig
ea367da064
#2043 Fix compile warning. 2021-01-17 17:48:35 +07:00
SChernykh
f62f4e6108 RandomX x86 JIT: remove redundant CFROUND 2021-01-07 16:20:00 +01:00
SChernykh
ac46d6f8de Fix GCC warning 2020-12-19 19:50:52 +01:00
SChernykh
5efd00abec Another dataset AVX2 init speedup (+3.8% faster on Zen3) 2020-12-19 19:46:31 +01:00
SChernykh
633aaccd9c Added config option for AVX2 dataset init 
-1 = Auto detect
0 = Always disabled
1 = Enabled if AVX2 is supported
 2020-12-19 16:18:49 +01:00
SChernykh
410313d933 Auto-detect the fastest code for dataset init 2020-12-19 13:59:28 +01:00
SChernykh
515a85e66c Dataset initialization with AVX2 (WIP) 2020-12-18 14:53:54 +01:00
XMRig
6b331b6945
Reduce JIT memory for ARM. 2020-12-15 02:52:38 +07:00
SChernykh
414588d701 Fix alignment for Linux 2020-12-14 18:32:25 +01:00
SChernykh
f89f6a8abf Fix: secure JIT and huge pages are incompatible on Windows 2020-12-14 18:22:58 +01:00
XMRig
179f09081f
Alternative secure JIT for macOS. 2020-12-12 21:32:36 +07:00
XMRig
775867fc3e
Fixed secure JIT on Linux and code cleanup. 2020-12-12 19:18:47 +07:00
XMRig
497863441a
Remove duplicated code. 2020-12-12 12:39:11 +07:00
XMRig
ec62ded279
Added generic secure JIT support for RandomX. 2020-12-11 23:17:54 +07:00
SChernykh
0da3390d09 More static analysis fixes 2020-12-08 16:05:58 +01:00
SChernykh
cafd868773 Fixed errors found by static analysis 2020-12-08 12:16:59 +01:00
XMRig
c8ee6f7db8
Move Profiler and more cleanup. 2020-12-04 09:23:40 +07:00
SChernykh
f16d1837f8 Optimized JIT compiler 
More branch-free code
 2020-11-29 14:05:50 +01:00
SChernykh
c10ec90b60 Make single thread bench cheat-resistant 
Each hash is dependent on the previous hash to make multi-threaded cheating impossible.
 2020-11-15 20:38:27 +01:00
cohcho
a64ff6b7c7 CompiledVm: define default constructor 2020-11-09 16:29:42 +00:00
SChernykh
6b7b3511ce Also fix RelWithDebIfno build in Visual Studio 2020-10-27 14:25:43 +01:00
SChernykh
50bdaba526 Fixed Debug build in Visual Studio 2020-10-27 14:08:36 +01:00
SChernykh
4bac3e7695 Fix 32-bit compilation 2020-10-07 18:19:35 +02:00
xmrig
59bd6d4187
Merge pull request #1878 from SChernykh/dev 
Fixed ARM compilation
 2020-10-07 23:11:39 +07:00
SChernykh
166c011d37 Fixed ARM compilation 2020-10-07 18:09:42 +02:00
xmrig
1289942567
Merge pull request #1876 from SChernykh/dev 
RandomX: added `huge-pages-jit` config parameter
 2020-10-07 22:48:57 +07:00
SChernykh
44dcded866 RandomX: added huge-pages-jit config parameter 
Set to false by default, gives 0.2% boost on Ryzen 7 3700X with 16 threads, but hashrate might be unstable on Ryzen between launches. Use with caution.
 2020-10-07 17:42:55 +02:00