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401 Commits 8 Branches 5 Tags 3.1 MiB
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49 Commits

Author SHA1 Message Date
tevador
5ce5f4906c add --noBatch benchmark option 2020-07-04 14:57:56 +02:00
tevador
863765bbe6
Merge pull request #185 from tevador/pr-crosscomp 
Fix windows-target cross-compilation
 2020-06-28 16:36:12 +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
bece0a7206 fix #184 2020-06-09 19:10:56 +02:00
tevador
30969c0e25 Benchmark version 2019-12-01 21:07:13 +01:00
tevador
3910d49b49 Hide tempHash from the public API 2019-12-01 18:19:09 +01:00
SChernykh
219c02e1e5 Combined hash and fill AES loop (#166) 
Adds more parallelizm into AES loop so modern CPUs can take advantage of it. Also, scratchpad data moves between L1 and L3 caches only one time which saves time and energy per hash.
 2019-12-01 16:58:38 +01:00
tevador
88268ae325 Improved benchmark instructions 2019-11-22 18:16:58 +01:00
tevador
53af68c34a Benchmark v1.1.5 2019-10-23 17:02:22 +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
tevador
b53f0ed145 Benchmark v1.1.4 2019-10-11 12:37:17 +02:00
tevador
fc892fc5c0 Select AVX2 if both AVX2 and SSSE3 flags are set 2019-10-09 21:37:14 +02:00
tevador
e0484dfb99 Automatic detection of CPU capabilities 2019-10-08 23:09:35 +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
519b9cf705 Benchmark v1.1.2 2019-09-25 22:24:08 +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
bd8ef0375a Update benchmark 2019-08-30 09:53:22 +02:00
tevador
67010ab554
Optional W^X policy for JIT pages (#112) 2019-08-25 13:47:40 +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
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
83498cddf2
Different round keys for columns 0,1 and 2,3 in AesGenerator4R (#76) 
* 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
Jethro Grassie
81d3a9d4a1
benchmark: add thread affinity setting 2019-06-13 23:33:41 -04:00
tevador
f7c99c5b58
Use 4 AES rounds for program generation (#46) 2019-06-01 11:13:30 +02:00
tevador
8a5ead5ce3 Use 'dst' as the CBRANCH condition register 
See issue #43
 2019-05-21 08:37:36 +02:00
tevador
2706a8b753 Relicensed under the 3-clause BSD license 2019-05-18 14:21:47 +02:00
tevador
1029098719 Updated documentation 2019-05-15 23:13:22 +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
40a08bb0c8 Fixed incorrect latency of mul_r in SuperscalarHash 2019-05-05 14:49:00 +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
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
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
ffebc37381 COND_R instruction reworked as CBRANCH 
instruction mod field bits reallocated
 2019-04-29 23:38:23 +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
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
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
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
41557ce010 randomx project changed to a static library 
separate benchmark project
API usage examples
 2019-04-21 00:20:21 +02:00