Commit graph

242 commits

Author SHA1 Message Date
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
ddb3aea562
Updated GPU mining section in readme 2019-05-08 10:38:52 +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
bfc97d5671
Fixed table formatting 2019-05-05 19:34:27 +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
tevador
ca96270509 Group E exponent changed from a static value (-240) to dynamic 2019-04-30 21:14:50 +02:00
tevador
be21ba767c Doubled the frequency of CBRANCH, halved the jumping probability 2019-04-30 14:09:46 +02:00
tevador
3cf6a30076 Fixed biased condition register selection 2019-04-30 10:20:28 +02:00
tevador
5543fb5f2f Removed unused code 2019-04-30 09:12:43 +02:00
tevador
ffebc37381 COND_R instruction reworked as CBRANCH
instruction mod field bits reallocated
2019-04-29 23:38:23 +02:00
tevador
ebddaf671c Alignment of x86 code for SuperscalarHash made optional 2019-04-29 20:19:34 +02:00
tevador
cf72ed79c7 Function typedefs without pointer 2019-04-28 18:17:29 +02:00
tevador
7f6bdd9a52 Code cleanup & refactoring 2019-04-28 16:42:45 +02:00
tevador
22a3aa8d79 randomx_cache and randomx_dataset changed to standard-layout structs 2019-04-28 12:44:28 +02:00
tevador
fd7186f873 Changed IADD_RS to use mod.mem 2019-04-27 23:52:26 +02:00
tevador
ff88a57a98 Fixed reading from the red zone 2019-04-26 23:32:10 +02:00
tevador
e758c1e2b2 Fixed non-x86 compilation 2019-04-26 21:05:41 +02:00
tevador
270a4f97fe Dataset size increased to 2080 MiB
Implemented dataset base offset
Tweaked SuperscalarHash constants to prevent register collisions
2019-04-26 16:05:30 +02:00
tevador
f66da3911e Fixed some compilation issues
Code cleanup
2019-04-26 11:07:47 +02:00
tevador
018c1a5222 Big endian bug fixes 2019-04-24 18:37:58 +02:00
tevador
1c3666aa98 Fixed benchmark code 2019-04-23 22:27:23 +02:00
tevador
b4dca14f0c Added a function to access the dataset memory buffer
Number of dataset items changed from a macro to a getter function.
2019-04-23 22:15:55 +02:00
tevador
59d82bbb01 Fixed doc 2019-04-22 19:08:45 +02:00
tevador
4c66b2305a Formatting & refactoring 2019-04-22 18:20:46 +02:00
tevador
87b8253374 API documentation
'dataset block' -> 'dataset item'
customizable benchmark seed
2019-04-22 15:13:41 +02:00
tevador
bc78b628ea Flags ordered by their impact on performance
Additional error handling
2019-04-21 23:23:13 +02:00
tevador
d30eef75af Fixed non-x86 compilation 2019-04-21 16:22:02 +02:00
tevador
a8c7137873 Linux makefile
Exception handling
2019-04-21 15:04:17 +02:00
tevador
41b51a4858 Cleaned up legacy code 2019-04-21 14:07:32 +02:00
tevador
360c8ed913 Fixed superscalar test projects 2019-04-21 00:50:57 +02:00