- Sep 19, 2018
-
-
psychocrypt authored
During the initialization of the compile parameter for OpenCL it could be that the fixed size buffer is to small. To avoid this we are now using `std::string`. There is no problem by using `std::string` because this part of code is not perfromance critical.
-
- Sep 13, 2018
-
-
psychocrypt authored
xmr-stak has several implementations for multi hash per thread. The results into 3 intepedent implementations. Each time the algorithm must be changed the possibility to introduce errors is very large. - unify the different cryptonight CPU implementations - simplify the function selection array to find the specilized cryptonight implementation - add a intermediat pointer to access the large state (similar to the old multi hash implementation) As side effect this change increases the speed of the single and multi hash algorithm.
-
- Jul 17, 2018
-
-
psychocrypt authored
OpenCl 1.2.is not allowing the subscript operator on buildin vector types. fix: use `.sX` to access vector components
-
- Jul 14, 2018
-
-
psychocrypt authored
- add cryptonight_heavy derivate cryptonight_bittube2 - add coin bittube - remove coin ipbc because this coin is now called bittube
-
- Jul 11, 2018
-
-
psychocrypt authored
fix #1708 The extension of the job result contains the wrong algorithm used to create the nonce. The fix provide now the correct used algorithm even if the coin is forking to a new algorithm. - forward the used algorithm from the miner
-
- Jul 08, 2018
-
-
psychocrypt authored
- explicit loop unrolling based on changes in @imperdin fork https://github.com/imperdin/xmr-stak/blob/master/xmrstak/backend/amd/amd_gpu/opencl/cryptonight.cl
-
- Jun 10, 2018
-
-
havenprotocol authored
- update pools.txt - add new algorithm `cryptonight_haven` - update all backends
-
- Jun 07, 2018
-
-
psychocrypt authored
- rename cryptonight_fast to cryptonight_masari - set dev pool to cryptonight_monero
-
- Jun 05, 2018
-
-
gnock authored
-
- May 22, 2018
-
-
psychocrypt authored
- avoid that a nonce which not fits to the current job is used (check jobId after start nonce is consumed) - move jobId check into the if condition to get a new bunch of nonces - CPU: add jobId validation after the start nonce is consumed
-
- May 12, 2018
-
-
psychocrypt authored
fix #1505 - fix possible deadlock of the executor thread - fix racecondition during the job consumation - remove switch_work in all classes `minethd` - move `consume_work` into `globalStates`
-
- May 08, 2018
-
-
Jason Rhinelander authored
-
- May 03, 2018
-
-
Tony Butler authored
-
- May 01, 2018
-
-
psychocrypt authored
solve #1494 - add algorithm `cryptonight_v7_stellite` (internal named: `cryptonight_stellite`)
-
- Apr 22, 2018
-
-
psychocrypt authored
- add algorithm `cryptonight_lite_v7_xor` - update documentation
-
psychocrypt authored
- fix that to much OpenCL calls whre used if cache is disabled
-
- Apr 17, 2018
-
-
psychocrypt authored
remove fork version for sumokoin and monero7
-
psychocrypt authored
- allow the dev pool to fork on a different block version than the user descriped coin All algorithm are centered around the user coin description. It is allowed to have two two different coin algorithms in the user coin description. It is only allowed to use algorithms for the dev pool coin description those are used in the user coin description. There are two ways to define a non forking coin. - set both user coin algorithm descriptions to the same algorithm and set version to zero - set the first algorithm in the user coin description to something you like to use in the dev pool and set the second algorithm to the correct representation of the coin. Set the version to 255. This will allow that the dev pool can mine on a different coin algorithm than the not forking user coin. Do not use an algorithm with different scratchpad size for the dev pool.
-
psychocrypt authored
In the case where the dev pool mines on a higher version than a monero fork coin the miner is not resetting the algorithm. This PR select the correct algorithm each time the block version hash changed.
-
- Apr 14, 2018
-
-
psychocrypt authored
- add CLI flag to explicitly use non AMD OpenCL and devices - adjust OpenCL output (use OpenCL instead of AMD if --altOpenCL is sued) - optimize NVIDIA OpenCL auto suggestion
-
- Apr 08, 2018
-
-
psychocrypt authored
Use the maximum scratchpad size from before and after the fork.
-
psychocrypt authored
- remove version numbers within the kernel - create seperate program context for each mining algorithm - remove kernel `cn1_monero` is now integrated in `cn1` - remname `cnX` kernel in `cnX + algorithmNumber`
-
- Apr 06, 2018
-
-
Tony Butler authored
-
Takeshi Suzuki authored
-
- Apr 03, 2018
-
-
psychocrypt authored
- fix that version argument was not passed to extended kernel parameters
-
- Apr 02, 2018
-
-
psychocrypt authored
-rename `mining_fork_height` to `*_version`
-
- Apr 01, 2018
-
-
psychocrypt authored
- add `fork_height` to currency - refactor algorithm selection
-
psychocrypt authored
fix #1218 - remove inline function with ugly macro :-(
-
- Mar 31, 2018
-
-
fireice-uk authored
-
- Mar 28, 2018
-
-
psychocrypt authored
allow to disable the OpenCl cache - usefull for read only systems - usefull for unknown errors during cache reading
-
- Mar 27, 2018
-
-
psychocrypt authored
fix warning ``` /Users/user/xmr-stak/xmrstak/backend/amd/amd_gpu/gpu.cpp:481:11: warning: using the result of an assignment as a condition without parentheses [-Wparentheses] if( ret = clGetProgramInfo(ctx->Program, CL_PROGRAM_BINARIES, num_devices * sizeof(char*), all_programs.data(),NULL) != CL_SUCCESS) ```
-
psychocrypt authored
- add new pow for AEON - fix missing cryptonight-heavy selection for multi hashes
-
- Mar 25, 2018
-
-
psychocrypt authored
change warning when precompiled OpenCL code is not found
-
xmr-stak-devs authored
Co-authored-by:
psychocrypt <psychocryptHPC@gmail.com> Co-authored-by:
fireice-uk <fireice-uk@users.noreply.github.com> Co-authored-by:
Lee Clagett <code@leeclagett.com> Co-authored-by:
curie-kief <curie-kief@users.noreply.github.com>
-
- Mar 13, 2018
-
-
psychocrypt authored
A redefinition of a variable in a local scope avoid that the intensity is rounded to a multiple of the work size.
-
- Mar 03, 2018
-
-
psychocrypt authored
Reduce OpenCL start time by using a self made compiler cache. - store compiled OpenCL binary - load OpenCl binary if available
-
- Feb 21, 2018
-
-
psychocrypt authored
fix double definition of define `MEM_CHUNK`
-
- Feb 19, 2018
-
-
psychocrypt authored
guard error types those are only defined in OpenCL >1.1
-
psychocrypt authored
- add new option `comp_mode` to the amd config - disable `if guards` within opencl kernel if `comp_mode : false`
-
psychocrypt authored
allow usage of Mesa OpenCl
-