Commit message (Collapse) | Author | Age | |
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* | Remove -g debug flag | David Phillips | 2018-04-24 |
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* | Remove extra argument not picked up by format string | David Phillips | 2018-04-24 |
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* | Remove magic constant for thread count | David Phillips | 2018-04-24 |
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* | Marginally improve GPU comparison speed | David Phillips | 2018-04-24 |
| | | | | | This is a lot less readable, but on the GTX1070, this improves overall throughput by 2.6% | ||
* | Improve host-side checks, fix MSB bug, misc tidying | David Phillips | 2018-04-24 |
| | | | | | | | | | | Host-side check now uses from-scratch libssl SHA to confirm GPU work. Bug when most significant bit of the exponent is set turns out to be because of libssl's storage of such exponents requiring 5 bytes. This cannot be dynamically adjusted without adjusting the pre-calculated value which is hardcoded into the CL kernel for performance reasons (INITIAL_DATA_LEN) | ||
* | Fix OOB access | David Phillips | 2018-04-24 |
| | | | | Thanks to alyptik for spotting this one | ||
* | Remove unnecessary variable and comments | David Phillips | 2018-04-24 |
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* | Further improvements | David Phillips | 2018-04-24 |
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* | Misc performance improvements in CL kernel | David Phillips | 2018-04-24 |
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* | Initial dump of SHA CL port | David Phillips | 2018-04-24 |
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* | Add sand-leek-cl to gitignore | David Phillips | 2018-04-24 |
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* | Fix incorrect grouping in device-side ROL | David Phillips | 2017-11-19 |
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* | Resize device result buffer | David Phillips | 2017-10-03 |
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* | Dump WIP of opencl port | David Phillips | 2017-10-03 |
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* | Add more targets to -cl | David Phillips | 2017-10-02 |
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* | Add opencl CFLAGS and targets to makefile | David Phillips | 2017-10-02 |
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* | Remove partly broken sand-leek-cl target from all | David Phillips | 2017-10-01 |
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* | Factor out magic sha1 chunk size constant | David Phillips | 2017-10-01 |
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* | Add NIH SHA1 implementation mockup for porting | David Phillips | 2017-10-01 |
| | | | | | | | | | | | Mocked this up in host code to become familiar with the algorithm, and to iron out most bugs before writing/porting to OpenCL. For laughs, I switched sand-leek to use this implementation instead of OpenSSL's. Performance decrease is about 90% with no change in CFLAGS, and about 60% with -O3 instead of -O2. Of course this holds no weight, since the implementation is only meant to be ported to OpenCL and run on graphics cards where SIMD will skyrocket performance. | ||
* | Import my CL trampoline from fractal-gen project | David Phillips | 2017-09-27 |
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* | Tidy unnecessary magic constants away | David Phillips | 2017-09-20 |
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* | Fix accidental regression with never-zero loop count | David Phillips | 2017-09-14 |
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* | Clean up test runner script | David Phillips | 2017-09-12 |
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* | Free bignum_e at exit, don't leak that memory | David Phillips | 2017-09-12 |
| | | | | Chur alyptik for reminding me | ||
* | Don't use GNU extensions on rm | David Phillips | 2017-08-23 |
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* | Thread count can never be zero, don't worry about /0 from it | David Phillips | 2017-08-09 |
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* | Remove division by zero if no loops complete | David Phillips | 2017-08-09 |
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* | Change from sh to bash for pushd | David Phillips | 2017-07-27 |
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* | Add more tests, pull simple test runner from other project | David Phillips | 2017-07-27 |
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* | Add more function docs to onion_base32.c | David Phillips | 2017-07-03 |
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* | Correct equality check in test.sh | David Phillips | 2017-06-27 |
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* | Add test recipe to travis run | David Phillips | 2017-06-27 |
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* | Add test recipe to Makefile | David Phillips | 2017-06-27 |
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* | Expand \r to \n before parsing in test.sh | David Phillips | 2017-06-27 |
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* | Don't trample worker thread output with performance string | David Phillips | 2017-06-27 |
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* | Add basic sanity check script | David Phillips | 2017-06-27 |
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* | Correct old outdated error message | David Phillips | 2017-06-27 |
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* | Add travis build label to readme | David Phillips | 2017-06-27 |
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* | Fix LDFLAGS order | David Phillips | 2017-06-27 |
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* | Fix indentation in .travis.yml | David Phillips | 2017-06-27 |
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* | Add .travis.yml for CI | David Phillips | 2017-06-27 |
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* | Change char array to unsigned to avoid (pedantic) overflow | David Phillips | 2017-06-26 |
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* | Remove outdated key sanity comment | David Phillips | 2017-06-24 |
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* | Update benchmark | David Phillips | 2017-06-20 |
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* | Remove debug spin halt | David Phillips | 2017-05-29 |
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* | Free alloced objects, move volatile to start of decl | David Phillips | 2017-05-29 |
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* | Remove unnecessary include from key_update.h | David Phillips | 2017-05-29 |
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* | Remove bitmask and raw_len computation out of tight loop | David Phillips | 2017-05-29 |
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* | Roll back two accidental changes in last commit | David Phillips | 2017-05-28 |
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* | Openssl-1.0 compat | David Phillips | 2017-05-28 |
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