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* Revert "Marginally improve GPU comparison speed"David Phillips2018-07-13
| | | | | | This reverts commit 133dd90a0de29b7c24217ca87af57ede4da1247b. That commit introduced silly bugs
* Add GPU bench table to readmeDavid Phillips2018-04-24
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* Remove -g debug flagDavid Phillips2018-04-24
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* Remove extra argument not picked up by format stringDavid Phillips2018-04-24
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* Remove magic constant for thread countDavid Phillips2018-04-24
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* Marginally improve GPU comparison speedDavid Phillips2018-04-24
| | | | | 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 tidyingDavid Phillips2018-04-24
| | | | | | | | | | 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 accessDavid Phillips2018-04-24
| | | | Thanks to alyptik for spotting this one
* Remove unnecessary variable and commentsDavid Phillips2018-04-24
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* Further improvementsDavid Phillips2018-04-24
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* Misc performance improvements in CL kernelDavid Phillips2018-04-24
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* Initial dump of SHA CL portDavid Phillips2018-04-24
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* Add sand-leek-cl to gitignoreDavid Phillips2018-04-24
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* Fix incorrect grouping in device-side ROLDavid Phillips2017-11-19
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* Resize device result bufferDavid Phillips2017-10-03
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* Dump WIP of opencl portDavid Phillips2017-10-03
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* Add more targets to -clDavid Phillips2017-10-02
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* Add opencl CFLAGS and targets to makefileDavid Phillips2017-10-02
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* Remove partly broken sand-leek-cl target from allDavid Phillips2017-10-01
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* Factor out magic sha1 chunk size constantDavid Phillips2017-10-01
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* Add NIH SHA1 implementation mockup for portingDavid Phillips2017-10-01
| | | | | | | | | | | 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 projectDavid Phillips2017-09-27
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* Tidy unnecessary magic constants awayDavid Phillips2017-09-20
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* Fix accidental regression with never-zero loop countDavid Phillips2017-09-14
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* Clean up test runner scriptDavid Phillips2017-09-12
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* Free bignum_e at exit, don't leak that memoryDavid Phillips2017-09-12
| | | | Chur alyptik for reminding me
* Don't use GNU extensions on rmDavid Phillips2017-08-23
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* Thread count can never be zero, don't worry about /0 from itDavid Phillips2017-08-09
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* Remove division by zero if no loops completeDavid Phillips2017-08-09
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* Change from sh to bash for pushdDavid Phillips2017-07-27
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* Add more tests, pull simple test runner from other projectDavid Phillips2017-07-27
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* Add more function docs to onion_base32.cDavid Phillips2017-07-03
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* Correct equality check in test.shDavid Phillips2017-06-27
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* Add test recipe to travis runDavid Phillips2017-06-27
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* Add test recipe to MakefileDavid Phillips2017-06-27
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* Expand \r to \n before parsing in test.shDavid Phillips2017-06-27
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* Don't trample worker thread output with performance stringDavid Phillips2017-06-27
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* Add basic sanity check scriptDavid Phillips2017-06-27
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* Correct old outdated error messageDavid Phillips2017-06-27
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* Add travis build label to readmeDavid Phillips2017-06-27
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* Fix LDFLAGS orderDavid Phillips2017-06-27
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* Fix indentation in .travis.ymlDavid Phillips2017-06-27
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* Add .travis.yml for CIDavid Phillips2017-06-27
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* Change char array to unsigned to avoid (pedantic) overflowDavid Phillips2017-06-26
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* Remove outdated key sanity commentDavid Phillips2017-06-24
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* Update benchmarkDavid Phillips2017-06-20
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* Remove debug spin haltDavid Phillips2017-05-29
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* Free alloced objects, move volatile to start of declDavid Phillips2017-05-29
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* Remove unnecessary include from key_update.hDavid Phillips2017-05-29
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* Remove bitmask and raw_len computation out of tight loopDavid Phillips2017-05-29
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