Luke Dashjr
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7418f5e211
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strtok_ts: Thread-safe strtok that work on POSIX or Windows
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13 years ago |
Zefir Kurtisi
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e8fb2bc1ba
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fpgautils: add support for 57.6 kBd serial
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13 years ago |
Kano
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8a35b4ac7a
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miner.php add a socket RCV timeout for if cgminer is hung and the API thread is still running
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13 years ago |
Con Kolivas
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43752ee58c
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Limit thread concurrency for scrypt to 5xshaders if shaders is specified.
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13 years ago |
Con Kolivas
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da1b996a39
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Simplify repeated use of gpus[gpu]. in ocl.c
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13 years ago |
Con Kolivas
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5148502c1e
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Reinstate help information for lookup gap and thread concurrency since tc will often need to be manually set for optimal scrypt performance.
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13 years ago |
Con Kolivas
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ea10b08dce
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Find the nearest power of 2 maximum alloc size for the scrypt buffer that can successfully be allocated and is large enough to accomodate the thread concurrency chosen, thus mapping it to an intensity.
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13 years ago |
Con Kolivas
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bff58c3bed
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Add back in new cl files.
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13 years ago |
Con Kolivas
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5e756d3f6a
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Don't make opt_scrypt mandatory blocking with opencl code.
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13 years ago |
Con Kolivas
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b3a41e40a8
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Update kernel versions reflecting changes in the API.
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13 years ago |
Con Kolivas
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aca34d0aa1
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Merge branch 'master' into newscrypt
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13 years ago |
Con Kolivas
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9a6c082ad1
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Make the thread concurrency and lookup gap options hidden on the command line and autotune parameters with a newly parsed --shaders option.
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13 years ago |
Con Kolivas
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458fbeb5b4
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Merge pull request #273 from kanoi/bfl
BFL force all code to timeout to avoid hanging
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13 years ago |
Con Kolivas
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f98774c35c
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Fix target testing with scrypt kernel as it would have been missing shares below target.
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13 years ago |
Luke Dashjr
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da4ff2bde1
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Bugfix: Use a mutex to control non-curses output
Without this, there is no guarantee writes won't overlap (and it happens quite a bit on Windows with the bitforce driver)
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13 years ago |
Luke Dashjr
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d98e561a0a
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Simplify code to a single vprintf path for curses-less printing
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13 years ago |
Luke Dashjr
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80593c47fc
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Move opt_quiet check to my_log_curses, so it works for curses-less builds
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13 years ago |
Luke Dashjr
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d2195bd04e
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Use log_generic for vapplog to cut down on code duplication
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13 years ago |
Luke Dashjr
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1097aefbad
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Add space to log output now that there is more screen real estate available.
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13 years ago |
Kano
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c55830502a
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BFL force all code to timeout to avoid hanging
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13 years ago |
Luke Dashjr
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a1cb0d06d5
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Bugfix: Copy argv[0] given to dirname()
Per manpage, dirname can (and does on GNU/Linux!) modify its argument
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13 years ago |
Con Kolivas
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3a0d60cfe1
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Always create the largest possible padbuffer for scrypt kernels even if not needed for thread_concurrency, giving us some headroom for intensity levels.
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13 years ago |
Con Kolivas
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d8f81c18ee
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Use the detected maximum allocable memory on a GPU to determine the optimal scrypt settings when lookup_gap and thread_concurrency parameters are not given.
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13 years ago |
Con Kolivas
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89eb1fa393
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Check the maximum allocable memory size per opencl device.
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13 years ago |
Con Kolivas
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5087ff9069
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Add debugging output if buffer allocation fails for scrypt and round up bufsize to a multiple of 256.
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13 years ago |
Con Kolivas
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94c94d659a
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Nonce testing for btc got screwed up, leading to no accepted shares. Fix it.
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13 years ago |
Con Kolivas
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1711b4eb77
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Display size of scrypt buffer used in debug.
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13 years ago |
Con Kolivas
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17dfe74f96
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Allow intensities up to 20 if scrypt is compiled in.
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13 years ago |
Con Kolivas
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c21e15a0c3
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Add name to scrypt kernel copyright.
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13 years ago |
Con Kolivas
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39f7d2fa74
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Allow lookup gap and thread concurrency to be passed per device and store details in kernel binary filename.
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13 years ago |
Con Kolivas
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ffe1318f70
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Ignore negative intensities for scrypt.
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13 years ago |
Con Kolivas
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04f55a0e66
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Change the scale of intensity for scrypt kernel and fix a build warning.
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13 years ago |
Con Kolivas
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e45ebb62a9
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Correct target value passed to scrypt kernel.
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13 years ago |
Con Kolivas
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1b5c676de7
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Use 256 output slots for kernels to allow 1 for each worksize.
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13 years ago |
Con Kolivas
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b9e5f8e550
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Revert "Use cpu scrypt code to check if an scrypt share is below target before submitting it."
This reverts commit 808f403a14 .
Conflicts:
findnonce.c
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13 years ago |
Con Kolivas
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a22edd2a7f
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Test the target in the actual scrypt kernel itself saving further calculations.
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13 years ago |
Con Kolivas
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7d53fba1ad
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Reinstate GPU only opencl device detection.
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13 years ago |
Con Kolivas
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d13a3f1d50
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Decrease lookup gap to 1. Does not seem to help in any way being 2.
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13 years ago |
Con Kolivas
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d9eba43a42
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Fix build.
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13 years ago |
Con Kolivas
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808f403a14
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Use cpu scrypt code to check if an scrypt share is below target before submitting it.
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13 years ago |
Con Kolivas
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537b28d53e
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Make pad0 and pad1 local variable in scrypt kernel.
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13 years ago |
Con Kolivas
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8dc0d6e485
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Constify input variable in scrypt kernel.
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13 years ago |
Con Kolivas
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d72add9af3
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Send correct values to scrypt kernel to get it finally working.
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13 years ago |
Con Kolivas
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3e61db105d
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Create command queue before compiling program in opencl.
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13 years ago |
Con Kolivas
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e17ee1e894
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Revert "Use uint16 in SHA256 in scrypt kernel."
This reverts commit 46592a24f4 .
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13 years ago |
Con Kolivas
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dd25454594
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Detach pthread from within the api thread in case it is terminated due to not being instantiated before pthread_cancel is called from main, leading to a segfault.
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13 years ago |
Con Kolivas
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4abecc2674
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Detach pthread from within the api thread in case it is terminated due to not being instantiated before pthread_cancel is called from main, leading to a segfault.
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13 years ago |
Con Kolivas
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77b7ed4b9e
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Debug output per thread hashrate is out by a factor of 1000.
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13 years ago |
Con Kolivas
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471daecb5f
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Initialise mdplatform.
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13 years ago |
Con Kolivas
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07292f73a1
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Initialise mdplatform.
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13 years ago |