ff88a57a98
Fixed reading from the red zone
5 years ago
e758c1e2b2
Fixed non-x86 compilation
5 years ago
270a4f97fe
Dataset size increased to 2080 MiB
...
Implemented dataset base offset
Tweaked SuperscalarHash constants to prevent register collisions
5 years ago
f66da3911e
Fixed some compilation issues
...
Code cleanup
5 years ago
018c1a5222
Big endian bug fixes
5 years ago
1c3666aa98
Fixed benchmark code
5 years ago
b4dca14f0c
Added a function to access the dataset memory buffer
...
Number of dataset items changed from a macro to a getter function.
5 years ago
59d82bbb01
Fixed doc
5 years ago
4c66b2305a
Formatting & refactoring
5 years ago
87b8253374
API documentation
...
'dataset block' -> 'dataset item'
customizable benchmark seed
5 years ago
bc78b628ea
Flags ordered by their impact on performance
...
Additional error handling
5 years ago
d30eef75af
Fixed non-x86 compilation
5 years ago
a8c7137873
Linux makefile
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Exception handling
5 years ago
41b51a4858
Cleaned up legacy code
5 years ago
360c8ed913
Fixed superscalar test projects
5 years ago
0d21ae85fc
Remove capital letters from filenames #3
5 years ago
f9ea7cc1df
Remove capital letters from filenames #2
5 years ago
41557ce010
randomx project changed to a static library
...
separate benchmark project
API usage examples
5 years ago
d7eefce583
Removed capital letters from filenames
5 years ago
d7276d5786
Reduced the number of virtual calls per hash
5 years ago
296e77eebc
C API - first working version
5 years ago
67046a9f38
Full-width mantissa for group E registers and FDIV_M
5 years ago
d43c7db416
Updated reference result
5 years ago
682000b1a9
Unique scratchpad addresses - interpreter
...
Additional writes to L3
5 years ago
33a2fd021d
Unique scratchpad addresses
5 years ago
2c87a058ec
Support for multithreaded dataset initialization
5 years ago
9c383dc2ba
Added superscalar-stats
...
Fixed makefile
5 years ago
53d272c6a9
Merge branch 'feature/light-code-gen' into dev
5 years ago
8c37d4aac3
More refactoring
5 years ago
9404516dd8
Refactoring
5 years ago
d49302561f
Refactoring + comments
5 years ago
24a22c6b54
Code generator refactoring
5 years ago
37ff37cd11
msvc solution
5 years ago
2e68c89740
Separate executeSuperscalar function
...
Tweaked superscalar hash constants
5 years ago
2132e5fef5
SuperscalarHash interpreter
...
Linux assembly code
5 years ago
b4c02051fa
Reworked SuperscalarHash instruction set
...
ASM and C code generator for SuperscalarHash
Support for Superscalar hash in the light mode
5 years ago
6e3136b37f
Fixed cache alignment
...
Performance tuning
5 years ago
77dbe14658
SuperscalarHash JIT compiler
...
(unfinished)
5 years ago
690707ef49
Reworked addition instructions
...
Some bug fixes
5 years ago
2aaec84931
Bug fixes, trace output
5 years ago
428b845a3d
Fixed an infinite loop bug
5 years ago
23a357db37
Removed optimizable instruction sequences
5 years ago
2b9209346e
Operand allocation
5 years ago
acef5ea0d7
Port mapping
5 years ago
2fd0a125b5
Front-end simulation
5 years ago
1c9ad90a96
Removed unused AES key expansion code
5 years ago
ad7b473388
Updated readme
5 years ago
59bbb572c2
WIP
5 years ago
2bb42637fd
Epoch increased to 2048 blocks
5 years ago
107270d93d
Reduced Dataset size to 2 GiB with 8 memory accesses per block
...
Disabled Dataset growth
5 years ago
233af9f14f
Minor fixes for non-x86 platforms
5 years ago
4c1ae951de
Merge branch 'feature/branches' into dev
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Conflicts:
src/JitCompilerX86.cpp
src/JitCompilerX86.hpp
src/main.cpp
5 years ago
28ed776fbe
Light JIT compiler - Linux
5 years ago
73a11f5c01
CompiledLightVirtualMachine
5 years ago
00368cae02
Fixed stats compilation
5 years ago
007f8599b9
Implemented branches in the interpreter
...
Fixed x86 immediate encoding
5 years ago
1617d8e34e
Fixed squareHash reference
5 years ago
1945aae9f8
align -> balign
5 years ago
174754cb2b
Added branches - ASM and JIT only
5 years ago
6b344b81fd
initBlock asm version (disabled)
5 years ago
91063aac91
Reference result
5 years ago
344f365c42
Updated constants according to the specs
5 years ago
edde7672e0
initBlock: cycle columns, asm implementation
5 years ago
a1dc094c19
added epoch lag configuration
5 years ago
958d2bdc15
Fixed non-portable deserialization
5 years ago
2edf05cedc
Implemented Dataset size increase per epoch
5 years ago
e65d9da66c
Configurable parameters separated into configuration.h
5 years ago
096a7c0d7b
Implemented virtual memory free
...
Removed legacy AES code
5 years ago
6e8c83fdb6
Fixed softAes compilation on PowerPC
5 years ago
7c012b4fee
Fixed non-portable nonce serialization
...
updated program.inc
5 years ago
d9bc6cfeda
Updated JIT compiler and assembly generator for new int -> float conversion
5 years ago
790b382eda
Reworked conversion int -> float for register group E
5 years ago
f3b114af88
Replaced division instructions with IMUL_RCP
5 years ago
9d5f621d5c
Removed divideByConstantCodegen
5 years ago
d9fcb34138
Fixed big endian load/store
5 years ago
88cf9d0728
Fixed 32-bit Windows build
5 years ago
219efce06c
New command line options
5 years ago
f930d5d4dc
Fixed a bug in FSWAP_R
5 years ago
c5309fae9e
Fixed portable intrinsics compilation
5 years ago
bf34d27ecd
Portable SSE2 intrinsics
5 years ago
954365634e
Fixed alignment of VirtualMachine
5 years ago
dce8c74fa8
Fixed software AES in getResult
5 years ago
9a23bdb40d
Fixed linux version of SquareHash
5 years ago
bfd557dac5
Added reference result
...
Fixed undefined initial rounding mode
5 years ago
923420f0a3
Fixed mining and verification mode not giving the same results
...
Trace support in Assembly generator
5 years ago
a145caa185
Fixed JIT compiler not producing the same code as genAsm and genNative
5 years ago
f0d52fcf4d
Fixed dependent constants
5 years ago
ff0c5a58b3
More compact bytecode
5 years ago
447e8a1d4f
Simplified division in interpreted mode
...
Fixed incorrect condition code in JitCompilerX86
Refactoring
5 years ago
1df975e583
Restored software AES support
5 years ago
f76e8c2e20
Reworked "FNEG" instruction to make ASIC optimizations more difficult
5 years ago
376c868ca0
Fixed wrong REX prefix in FDIV_M code
5 years ago
5a89c9b28e
Use allocExecutableMemory
5 years ago
0b1761a846
Refactoring: mining/verification mode
5 years ago
69764966c0
Position independent loads fixed #21
5 years ago
b8ce504be6
Added comments to hashAes1Rx4 and fillAes1Rx4
...
Fixed gcc compilation
Added performance numbers
5 years ago
2798d78717
Render imm32 as signed in RandomX code
5 years ago
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
5 years ago
a586751f6b
Removed FPNEG instruction
...
Optimized instruction frequencies
Increased the range for A registers from [1,65536) to [1, 4294967296)
5 years ago
ac4462ad42
Renamed floating point instructions
...
Fixed negative source operand for FMUL_M and FDIV_M
5 years ago
tevador