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Author SHA1 Message Date
tevador db273f2671 introduce RandomX v2 with double-hashing 2023-04-22 19:14:46 +02:00
tevador 905ee34f8b Do not use reserved identifiers in intrin_portable.h 
Identifiers starting with an underscore followed by an uppercase
letter are reserved for the compiler.
 2021-11-29 21:33:42 +01:00
tevador df6e15e130 Merge branch 'master' of git@github.com:tevador/RandomX.git 2021-11-29 20:52:02 +01:00
tevador 2fa7c00bce update toolsets in vcxproj 2021-11-29 20:51:56 +01:00
tevador 8006ac7ec0 Fix native code generator using the wrong hash function 2021-11-06 16:16:26 +01:00
tevador a38ce601fd Apple silicon: force W^X, enable hardware AES 2020-11-29 20:39:53 +01:00
tevador 5ce5f4906c add --noBatch benchmark option 2020-07-04 14:57:56 +02:00
tevador 708a4e50c5 Fix compilation and JIT support on NetBSD: 
1. Disable hugepages (not supported).
2. Force W^X (required).
3. When allocating JIT memory, PROT_EXEC must be reserved
   in order to set the pages executable later.
 2020-06-28 16:16:20 +02:00
tevador 32ab5dea54 fix potential use-after-free when reallocating cache 2020-06-27 20:21:06 +02:00
tevador bece0a7206 fix #184 2020-06-09 19:10:56 +02:00
tevador 148b923f71 fix test 92 not failing properly on GCC/amd64 2020-05-06 13:48:53 +02:00
tevador 6a764e90d0 Preserve floating point state when calling randomx_calculate_hash 2020-05-06 12:42:30 +02:00
tevador 01381ccef3 Add a missing function to calculate a batch of hashes 
Add a test for batch calculation
 2020-02-06 18:14:38 +01:00
tevador 913e495c53 Merge branch 'master' of git@github.com:tevador/RandomX.git 2020-02-06 18:13:52 +01:00
tevador 72ac5e49b6 Update dll project 2019-12-29 19:14:00 +01:00
tevador 30969c0e25 Benchmark version 2019-12-01 21:07:13 +01:00
tevador aa19c5b9b6 Disable thread affinity on FreeBSD and Android 2019-12-01 20:41:20 +01:00
tevador 3910d49b49 Hide tempHash from the public API 2019-12-01 18:19:09 +01:00
tevador 6235852e00 Add .gitattributes 2019-12-01 16:39:42 +01:00
tevador e3561d661e Updated readme with RandomX Sniffer 2019-12-01 11:52:56 +01:00
tevador 65fae68287 Add GPG public key 2019-11-29 15:12:28 +01:00
tevador 7646cfede6 Add a note about safe key usage 2019-11-22 18:20:43 +01:00
tevador 88268ae325 Improved benchmark instructions 2019-11-22 18:16:58 +01:00
tevador 57545d1c53 Fix inconsistent class/struct usage 2019-11-19 23:17:55 +01:00
tevador 79c53ae9b0 Improve install target (fixed) 2019-11-19 22:51:43 +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 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
tevador 89721f1778 Merge branch 'master' of git@github.com:tevador/RandomX.git 2019-10-04 08:35:00 +02:00
tevador 3f1baf150c Update to toolset v142 2019-10-04 08:34:53 +02:00
tevador f2bb1dd840 Added info about audits 2019-09-27 22:02:32 +02:00
tevador 519b9cf705 Benchmark v1.1.2 2019-09-25 22:24:08 +02:00
tevador 7c405a7dc4 Fix tests without JIT support 2019-09-25 15:15:39 +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
tevador f1ff014bca Fix JIT fallback 2019-08-30 11:29:09 +02:00
tevador d99af8c51e Update documentation 2019-08-30 10:16:11 +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 91f3edb5eb Fix use-after-free in benchmark (debug build) 2019-08-05 09:10:10 +02:00
tevador 4a4b06e44b More helpful error messages in the benchmark 
Move reciprocal tests before Dataset initialization
Fix randomx.dll project
 2019-06-28 10:37:41 +02:00
tevador 1f62d787ad Fix header dependency of superscalar_program.hpp 
Fix tests
Fix a typo in design.md
 2019-06-24 13:58:41 +02:00
tevador e6ba0a1b7d Code generator fixups 
- fixed a crash in Instruction::print
- new example program
- added a design note about the number of x86 instruction per VM instruction
 2019-06-23 23:10:29 +02:00
tevador 77f809e8db Merge branch 'jtgrassie-affinity' 2019-06-22 23:28:05 +02:00
tevador e8cf27eab5 Fixed Visual Studio build 
Moved affinity to tests
Fixed strange output from mask_to_string
 2019-06-22 23:11:24 +02:00
tevador 8282413154 Updated documentation and test vectors 
Added AesGenerator1R test
Added benchmark hints if large pages fail
 2019-06-22 17:42:26 +02:00
tevador 7edae5a4e4 Fix possible overflow in static_assert 2019-06-11 11:00:36 +02:00
tevador 984d34b079 Merge branch 'master' of git@github.com:tevador/RandomX.git 2019-06-10 16:37:09 +02:00
tevador 3daceace48 Clarifications in the documentation 2019-06-10 16:36:55 +02:00
tevador 8298c9faf8 Much more detailed design description 
Added runtime distribution test
Fixed inaccurate results of performance simulations
Program publicly accessible in randomx_vm class
 2019-06-01 11:02:40 +02:00
tevador e9cf3e0894 Enable c++11 in cmake 2019-05-31 00:51:30 +02:00
tevador bc2aae0f61 Support Dataset size larger than 4 GiB 
Support arbitrary value of RANDOMX_DATASET_EXTRA_SIZE
 2019-05-29 17:27:49 +02:00
tevador 378d5def38 Added performance simulation 2019-05-21 11:24:49 +02:00
tevador 8a5ead5ce3 Use 'dst' as the CBRANCH condition register 
See issue #43
 2019-05-21 08:37:36 +02:00
tevador 1276d67d2f Fix build on Cygwin/MinGW 2019-05-18 19:30:28 +02:00
tevador 2706a8b753 Relicensed under the 3-clause BSD license 2019-05-18 14:21:47 +02:00
tevador c5c891ff8e Correctly call JitCompiler destructor 
Fix cmake/ccache
 2019-05-18 00:14:43 +02:00
tevador ec29d5320d Enable position independent code 2019-05-17 11:35:08 +02:00
tevador ac22aed121 Proper C declaration without parameters 2019-05-16 20:40:06 +02:00
tevador 1029098719 Updated documentation 2019-05-15 23:13:22 +02:00
tevador 42cb2fc852 Fixed non-x86 compilation 2019-05-15 22:35:45 +02:00
tevador 2b3a03a9dc Fixed FSCAL instruction causing group F registers to exceed their intended maximum value 2019-05-15 22:07:26 +02:00
tevador 2a04dfdd4f Fixed x87 math precision (i386 build) 2019-05-15 16:30:20 +02:00
tevador 177d2e7c98 Minor fixes in readme 2019-05-15 14:13:49 +02:00
tevador afaeff6066 Fixed incorrect sqrt results on 32bit targets using x87 math 
Cleaner implementation of FSWAP
 2019-05-15 13:23:50 +02:00
tevador 1aa7865619 Abstracted away from x86 intrinsics 2019-05-14 09:13:38 +02:00
tevador 3dd21ea93d Prepare for JIT compiler support for other platforms 2019-05-12 22:31:48 +02:00
tevador a560cec3e7 Clarifications/corrections in the specification/comments 
Removed some unused code
 2019-05-10 16:43:24 +02:00
tevador 3f7139d3aa Fixed a possibility of buffer overflow in Superscalar generator 2019-05-09 08:29:42 +02:00
tevador bdc593fd5c Merge branch 'master' of git@github.com:tevador/RandomX.git 2019-05-06 18:56:04 +02:00
tevador a78429202b Query for LargePageMinimum on Windows 2019-05-06 18:18:52 +02:00
tevador c1314dc2a2 Use values from configuration.h in assembly code 2019-05-06 18:14:00 +02:00
tevador 03dd2f397f New sample program 2019-05-05 19:27:06 +02:00
tevador 4934bbf69d Updated documentation 2019-05-05 19:08:18 +02:00
tevador 40a08bb0c8 Fixed incorrect latency of mul_r in SuperscalarHash 2019-05-05 14:49:00 +02:00
tevador a22e3b3cb0 30% faster JIT compiler 2019-05-04 19:40:25 +02:00
tevador b1f1e1d6ad Fixed IMUL_RCP if divisor is a power of 2 2019-05-04 18:00:17 +02:00
tevador 197cd90e07 Updated readme 2019-05-03 22:09:52 +02:00
tevador b62b1f8717 Added scratchpad entropy test 2019-05-03 16:57:33 +02:00
tevador cb3d57376f Fixed API examples 2019-05-03 16:50:05 +02:00
tevador 1037cc0139 Removed some legacy code 2019-05-03 15:33:51 +02:00
tevador 9e5eac8645 Fixed a chance of CBRANCH looping 
Fixed CBRANCH jump probability being lower than expected
 2019-05-03 14:02:40 +02:00
tevador 5241cb902e Partially updated specification 2019-05-02 20:52:14 +02:00
tevador 01db567e9d Fixed an inconsistency in IADD_RS in SuperscalarHash 2019-05-01 14:46:51 +02:00
tevador c87dcc8ae5 Cache seed renamed to key 2019-05-01 14:40:13 +02:00
tevador 1a4bde36be Fixed a missing header dependency 2019-04-30 21:33:02 +02:00
tevador 60d1fa2407 Updated sample program 2019-04-30 21:19:55 +02:00