a145caa185
Fixed JIT compiler not producing the same code as genAsm and genNative
2019-02-15 16:43:52 +01:00
f0d52fcf4d
Fixed dependent constants
2019-02-15 11:38:20 +01:00
ff0c5a58b3
More compact bytecode
2019-02-15 11:14:40 +01:00
447e8a1d4f
Simplified division in interpreted mode
...
Fixed incorrect condition code in JitCompilerX86
Refactoring
2019-02-15 10:41:02 +01:00
1df975e583
Restored software AES support
2019-02-13 22:46:32 +01:00
f76e8c2e20
Reworked "FNEG" instruction to make ASIC optimizations more difficult
2019-02-13 00:01:34 +01:00
376c868ca0
Fixed wrong REX prefix in FDIV_M code
2019-02-12 23:20:10 +01:00
5a89c9b28e
Use allocExecutableMemory
2019-02-12 18:18:02 +01:00
0b1761a846
Refactoring: mining/verification mode
2019-02-11 18:57:42 +01:00
69764966c0
Position independent loads fixed #21
2019-02-11 18:13:03 +01:00
49581e503a
Merge pull request #20 from antanst/fix-uname
...
Use portable uname flag, handle OpenBSD case of amd64
2019-02-11 16:00:17 +01:00
dd2c894d69
Use portable uname flag, handle OpenBSD case of amd64
2019-02-11 16:51:34 +02:00
e54697b952
Correct hashrate of i7-8550U with large pages
2019-02-10 00:20:21 +01:00
98c4ccf5ca
Merge branch 'dev'
2019-02-09 20:02:14 +01:00
85b31342e1
Removed old documentation
2019-02-09 20:02:08 +01:00
b8ce504be6
Added comments to hashAes1Rx4 and fillAes1Rx4
...
Fixed gcc compilation
Added performance numbers
2019-02-09 19:32:53 +01:00
2798d78717
Render imm32 as signed in RandomX code
2019-02-09 16:19:15 +01:00
9af0cbf108
Documentation formatting
2019-02-09 16:09:55 +01:00
32d827d0a6
Interpreter with bytecode
...
Fixed some undefined behavior with signed types
Fixed different results on big endian systems
Removed unused code files
Restored FNEG_R instructions
Updated documentation
2019-02-09 15:45:26 +01:00
a586751f6b
Removed FPNEG instruction
...
Optimized instruction frequencies
Increased the range for A registers from [1,65536) to [1, 4294967296)
2019-02-07 16:11:27 +01:00
ac4462ad42
Renamed floating point instructions
...
Fixed negative source operand for FMUL_M and FDIV_M
2019-02-05 23:43:57 +01:00
b417fd08ea
16 -> 8 chained programs
...
constant address loads are always from L3
2019-02-05 23:06:44 +01:00
1ee94bef2a
Added ISWAP instruction
...
Scratchpad -> 2 MiB
New scratchpad initialization
New dataset initialization
2019-02-04 17:07:00 +01:00
ab859879a2
loop body = 128 instructions
2019-01-27 20:10:03 +01:00
20eb549725
Merged load/store of integer and FP registers
2019-01-27 19:33:55 +01:00
8f2abd6c05
NOP instruction
...
register load/store from L3
2019-01-27 18:19:49 +01:00
005c67f64c
Added explicit STORE instructions
...
JIT compiler
2019-01-27 10:52:30 +01:00
7c049cce8d
Added store instructions
2019-01-24 21:49:39 +01:00
5b7df0c5e1
Test ASM for a new program structure
2019-01-24 19:35:11 +01:00
d2cb086221
ASM code generator for "small" programs that fit into the uOP cache
2019-01-24 19:29:59 +01:00
bd0dba88a8
4 scratchpad segments
2019-01-20 00:44:01 +01:00
16db607025
Scratchpad size increased to 1 MiB
...
New AES-based scratchpad hashing function
2019-01-18 23:51:18 +01:00
93c324709b
Related to previous changes
2019-01-18 19:06:46 +01:00
89bc68d093
Memory-bound dataset initialization
2019-01-18 18:44:06 +01:00
4fb168e249
Large page support for cache
...
Bug fixes
2019-01-18 17:57:47 +01:00
8b1102ee05
Interpreter + async mode
2019-01-15 00:01:11 +01:00
c2e0122e15
Comparison with CryptoNight
2019-01-13 23:51:12 +01:00
a7ffe8c19a
Mix dataset cacheline with registers r0-r7
2019-01-13 21:14:59 +01:00
48d85643de
Dataset intialization algorithm (AES)
2019-01-13 13:47:25 +01:00
67e741ff22
Reduced x86 code size by 512 bytes (and ecx -> and eax)
2019-01-12 20:27:35 +01:00
1426fcbab5
Print average program code size
...
Fixed assembly for MUL_64 and IMUL_32
Division weight 4 -> 8
2019-01-12 16:05:09 +01:00
2756bcdcfe
Added magic division to JIT compiler
...
New B operand selection rules
2019-01-11 16:53:52 +01:00
451dfc5730
Optimized division by constants
2019-01-11 14:08:21 +01:00
c02ee4291d
FPROUND - variable flag offset
2019-01-11 10:52:12 +01:00
e487092f07
Simplified CALL and RET
2019-01-11 10:18:24 +01:00
557241cd95
JUMP instruction
2019-01-11 09:58:06 +01:00
6941b2cb69
Reworked instruction set documentation
2019-01-10 23:36:53 +01:00
d1a808643d
Random accesses - JIT compiler
2019-01-10 22:04:55 +01:00
b71e0eec65
Optimizations to reduce code size under 32K
2019-01-08 14:50:31 +01:00
b6d654291f
90 address transformations
2019-01-08 12:19:19 +01:00
tevador
tevador
Antonis Anastasiadis