tevador
e6ba0a1b7d
Code generator fixups
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- 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
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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
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Added AesGenerator1R test
Added benchmark hints if large pages fail
2019-06-22 17:42:26 +02:00
tevador
91cd35ff13
Decrease the frequency of FADD/FSUB in favor of FMUL ( #77 )
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* this better matches CPU capabilities since execution ports are usually split 1:1 between fadd and fmul
* the frequency of FSWAP_R decreased from 8 to 4 (it's ASIC-friendly)
* activate IROL_R instruction
2019-06-22 16:05:22 +02:00
tevador
83498cddf2
Different round keys for columns 0,1 and 2,3 in AesGenerator4R ( #76 )
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* this fixes identical sequences of columns 0/2 and 1/3 if their states are the same
* added TestU01 results for AesGenerator1R and AesGenerator4R
* added a note about the reversibility of AesHash1R
2019-06-22 15:56:01 +02:00
tevador
118f3054ea
Large page support for FreeBSD ( #74 )
2019-06-22 15:55:31 +02:00
tevador
07293a9378
Regression tests ( #73 )
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* instruction decode/execute separated into class BytecodeMachine
* added randomx-tests project
* removed the use of non-portable __COUNTER__ macro
* removed the use of unsupported FENV_ACCESS pragma
2019-06-22 15:54:43 +02:00
Judemir Ribeiro
776723dd40
POWER7+ VSX support plus AES hardware support for POWER8 and newer. ( #41 )
2019-06-22 15:54:02 +02:00
tevador
8ff1bf027a
CNv4 hashrate comparison in readme
2019-06-16 22:15:12 +02:00
tevador
e31a621d6f
Fix possible overflow in static_assert ( #67 )
2019-06-14 23:16:27 +02:00
Jethro Grassie
81d3a9d4a1
benchmark: add thread affinity setting
2019-06-13 23:33:41 -04:00
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
447634f51d
Use strongly typed enums ( #55 )
2019-06-10 16:02:25 +02:00
tevador
52aa36249e
Add Dataset prefetch in interpreted VM ( #52 )
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- to formally match the specification
- a small increase in interpreted mining speed (~4%)
2019-06-10 16:00:04 +02:00
hyc
eb6f6bb041
Fix Windows detection ( #58 )
2019-06-10 15:59:25 +02:00
tevador
cc2551b02b
Support building a shared library ( #53 )
2019-06-10 15:58:51 +02:00
tevador
d660798b9f
Fix cmake standalone build ( #56 )
2019-06-10 15:58:12 +02:00
tevador
0c5b666df4
Configuration guidelines ( #59 )
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* added detailed guidelines for the selection of configuration values
* added additional compile-time checks to prevent bad configurations
* removed RANDOMX_SUPERSCALAR_MAX_SIZE parameter
2019-06-10 15:57:36 +02:00
tevador
37e9e77905
Link to OpenCL miner in readme
2019-06-07 13:05:58 +02:00
tevador
3322acd944
Clarification in readme
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Some people thought that fast and light mode were different algorithms.
2019-06-05 15:22:35 +02:00
tevador
d6858e4fd4
Fixed a typo
2019-06-05 09:38:36 +02:00
tevador
e4b2270104
Merge pull request #47 from tevador/pr-doc
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Documentation and tests
2019-06-01 11:14:13 +02:00
tevador
f7c99c5b58
Use 4 AES rounds for program generation ( #46 )
2019-06-01 11:13:30 +02:00
tevador
25337d3241
Merge pull request #48 from tevador/pr-ds4
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Support Dataset size larger than 4 GiB
2019-06-01 11:12:27 +02:00
tevador
38d7ece828
Merge pull request #50 from tevador/pr-cmake
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Enable c++11 in cmake
2019-06-01 11:11:59 +02:00
tevador
8298c9faf8
Much more detailed design description
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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
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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
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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
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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
86949c8ce1
Merge pull request #40 from hyc/monero
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Monero build integration
2019-05-17 10:03:05 +02:00
Howard Chu
3e0196088c
Build under monero's cmake
2019-05-16 22:54:04 +01:00
Howard Chu
ab6076ae58
Avoid argon2 symbol clashes with libsodium
2019-05-16 22:49:44 +01:00
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
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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
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Removed some unused code
2019-05-10 16:43:24 +02:00
