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RandomWOW
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268 Commits

Author SHA1 Message Date
fuwa 884232f9be rx-wow-fix-3: Revert "Increase the frequency of CBRANCH (#118)" 
This reverts commit 22689eda49.
 2019-11-05 22:40:24 +08:00
fuwa a9de0f56a3 rx-wow-fix-2: Revert "Decrease the frequency of FADD/FSUB in favor of FMUL (#77)" 
This reverts commit 91cd35ff13.
 2019-11-05 22:40:24 +08:00
fuwa 3ba35c4c3e rx-wow-fix-1: AesGenerator4R 2019-11-05 22:40:24 +08:00
wowario f3aef8753b RandomWOW parameters 2019-10-31 21:01:33 +03:00
tevador 7567cef4c6
Fix symbol collisions with blake2b (#145) 2019-10-30 20:09:27 +01:00
tevador 53af68c34a Benchmark v1.1.5 2019-10-23 17:02:22 +02:00
tevador e3c5ab7002 Merge branch 'master' of git@github.com:tevador/RandomX.git 2019-10-23 16:57:44 +02:00
tevador a1f0f90ac2 randomx-tests: do not run unsupported tests 2019-10-23 16:57:25 +02:00
tevador 34aba9dc8a
Merge pull request #142 from ston1th/fix_openbsd_tests 
Fixed tests on OpenBSD
 2019-10-23 16:48:13 +02:00
tevador 4a97ce9a4c
Merge pull request #141 from SChernykh/master 
Fix alignment for ARMv8 code
 2019-10-23 16:47:48 +02:00
ston1th 5c0486bd33 Fixed tests on OpenBSD 
Since OpenBSD 6.0 W^X is enforced.
Added `RANDOMX_FLAG_SECURE` in tests and benchmarks.
Updated comment.

Excluded `cpu_set_t` since it is not defined on OpenBSD.
 2019-10-20 14:23:33 +02:00
ston1th f3ded36061 Fixed mmap on OpenBSD 
OpenBSD's mmap does not support `MAP_HUGETLB` and `MAP_POPULATE`.
 2019-10-20 10:36:46 +02:00
SChernykh 9a5d504bb3 Fix alignment for ARMv8 code 2019-10-19 00:20:09 +02:00
tevador b53f0ed145 Benchmark v1.1.4 2019-10-11 12:37:17 +02:00
tevador 5570c698e7 Fix superscalar-stats generator initialization 2019-10-11 12:04:55 +02:00
tevador be810aca0a Fix a possible out-of-bounds access in superscalar generator 2019-10-11 11:31:05 +02:00
tevador 4296c35d79 switch on int 2019-10-10 07:48:03 +02:00
tevador abf2a5034e Make sure AES code is present when setting RANDOMX_FLAG_HARD_AES 2019-10-09 22:06:04 +02:00
tevador fc892fc5c0 Select AVX2 if both AVX2 and SSSE3 flags are set 2019-10-09 21:37:14 +02:00
tevador ebbe7696c7 Fix examples 2019-10-09 19:49:54 +02:00
tevador e0484dfb99 Automatic detection of CPU capabilities 2019-10-08 23:09:35 +02:00
tevador eda3603bf3 Undefine _mm_roti_epi64 if defined 2019-10-08 22:39:34 +02:00
tevador cce53cb582 use SSSE3 consistently as opposed to SSE3 2019-10-06 23:46:49 +02:00
tevador 900a936816 Optimized Argon2 (SSSE3/AVX2) 2019-10-06 18:07:23 +02:00
tevador 298cc77095 Benchmark v1.1.3 2019-10-04 08:47:57 +02:00
tevador 0dc104ff7e Simplify cache init in tests 2019-10-04 08:44:06 +02:00
hyc 01648b3bd6 Remember cache input data (#133) 
Make init_cache and set_cache no-ops if fed the same data as before
 2019-10-04 08:31:32 +02:00
tevador 519b9cf705 Benchmark v1.1.2 2019-09-25 22:24:08 +02:00
tevador a70dfd8df7
Merge pull request #130 from hyc/gccwin32 
Fix for win32 build with gcc
 2019-09-25 15:23:03 +02:00
tevador 7c405a7dc4 Fix tests without JIT support 2019-09-25 15:15:39 +02:00
Howard Chu 1694aa825d Fix for win32 build with gcc 2019-09-25 14:01:47 +01:00
SChernykh 457c0e4a54 Workaround for gcc 8.3 on Arch Linux (ARM) 
ldr/madd instruction sequence makes compiled binary crash, so separate them.
 2019-09-23 22:23:23 +02:00
SChernykh 9e7ae84de4 Set scratchpad pointer to null by default 2019-09-23 15:56:14 +02:00
tevador 2441730203 Update --jit flag description 2019-09-22 22:29:48 +02:00
tevador eef87a0f63 Documentation updates 2019-09-22 22:18:28 +02:00
SChernykh c6468a3816 JIT compiler for ARMv8 (#125) 
JIT compiler for ARMv8
 2019-09-22 21:06:22 +02:00
tevador 5fb26fc607
Merge pull request #124 from SChernykh/master 
Optimized loading from scratchpad
 2019-09-18 23:45:30 +02:00
SChernykh 93fec18991 Optimized loading from scratchpad 2019-09-11 11:48:22 +02:00
Jethro Grassie 73021b89e0
fix MSYS thread handle cast 2019-08-30 17:27:06 -04:00
tevador f1ff014bca Fix JIT fallback 2019-08-30 11:29:09 +02:00
tevador bd8ef0375a Update benchmark 2019-08-30 09:53:22 +02:00
tevador eee355d85b Fixed tests 2019-08-30 09:44:24 +02:00
tevador 22689eda49
Increase the frequency of CBRANCH (#118) 2019-08-30 09:28:18 +02:00
tevador 67010ab554
Optional W^X policy for JIT pages (#112) 2019-08-25 13:47:40 +02:00
tevador 971f10c9c2
Changes recommended by Quarkslab (#111) 
* Corrected bounds for some configuration parameters
* Clarifications in the specification
* Check validity of Argon2 parameters
 2019-08-25 13:47:21 +02:00
tevador 91f3edb5eb Fix use-after-free in benchmark (debug build) 2019-08-05 09:10:10 +02:00
Caleb James DeLisle 058735e508 Fix a compiler error on Apple OSX because the assembly is not understood 2019-07-31 09:47:35 +02:00
tevador c433f6d3a8
Fix: hardcoded JIT code buffer size (#98) 
* code buffer size is calculated based on RandomX parameters
* added a maximum value constraint for program size and superscalar latency
* reduced the x86 code size of memory instructions by 1 byte
* disclaimer note in configuration documentation
 2019-07-09 20:27:10 +02:00
tevador 47ade5e894
Do not attempt to allocate >= 4 GiB on 32-bit systems (#99) 
+ Cache size limited to 2 GiB
 2019-07-09 20:26:50 +02:00
Jethro Grassie 41401797c9 benchmark: affinity cast for mingw (#96) 2019-07-03 18:13:38 +02:00