 Con Kolivas
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f1c6ae22f7
Adjust opencl intensity when adjusting thread count to prevent it getting pegged at a value below the minimum threads possible.
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13 years ago |
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Con Kolivas
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86d5377e72
Use atomic ops to never miss a nonce on opencl kernels, including nonce==0, also allowing us to make the output buffer smaller.
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13 years ago |
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ckolivas
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f63aeab1fe
gpu->hit should be reset on new work as well.
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13 years ago |
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ckolivas
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edd9b81622
Do not add time to dynamic opencl calculations over a getwork.
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13 years ago |
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Con Kolivas
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e5ed708493
Do the dynamic timing in opencl code over a single pass through scanhash to make sure we're only getting opencl times contributing to the measured intervals.
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13 years ago |
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Con Kolivas
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8745ba1e6d
Windows' timer resolution is limited to 15ms accuracy. This was breaking dynamic intensity since it tries to measure below this.
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13 years ago |
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Con Kolivas
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fc44b6d7a1
Use different variables for command line specified lookup gap and thread concurrency to differentiate user defined versus auto chosen values.
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13 years ago |
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Con Kolivas
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33019b11ba
Show the correct base units on GPU summary.
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13 years ago |
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Con Kolivas
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500ed85bb3
Merge pull request #271 from luke-jr/cg_logfixes
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13 years ago |
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Con Kolivas
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6b80592cde
Sleeping on intensity decrease is broken, remove it.
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13 years ago |
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Con Kolivas
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7e55a41209
Sleep only the extra amount of time we overran the dynamic interval in dynamic mode.
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13 years ago |
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Con Kolivas
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5e756d3f6a
Don't make opt_scrypt mandatory blocking with opencl code.
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13 years ago |
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Con Kolivas
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9a6c082ad1
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 |
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Con Kolivas
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f98774c35c
Fix target testing with scrypt kernel as it would have been missing shares below target.
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13 years ago |
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Con Kolivas
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39f7d2fa74
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 |
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Con Kolivas
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ffe1318f70
Ignore negative intensities for scrypt.
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13 years ago |
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Con Kolivas
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04f55a0e66
Change the scale of intensity for scrypt kernel and fix a build warning.
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13 years ago |
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Con Kolivas
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e45ebb62a9
Correct target value passed to scrypt kernel.
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13 years ago |
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Con Kolivas
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a22edd2a7f
Test the target in the actual scrypt kernel itself saving further calculations.
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13 years ago |
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Con Kolivas
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d72add9af3
Send correct values to scrypt kernel to get it finally working.
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13 years ago |
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Con Kolivas
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6ac14f4280
Don't enqueuewrite buffer at all for pad8 and pass work details around for scrypt in dev_blk.
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13 years ago |
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Con Kolivas
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a9a0bba18b
Set the correct data for cldata and prepare for pad8 fixes.
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13 years ago |
 Luke Dashjr
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a1edc7dbcb
Bugfix: Fix build without curses but with OpenCL
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13 years ago |
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Con Kolivas
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243d005b1b
Set scrypt settings and buffer size in ocl.c code to be future modifiable.
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13 years ago |
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Con Kolivas
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bd10764e76
Cope with when we cannot set intensity low enough to meet dynamic interval by inducing a forced sleep.
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13 years ago |
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Con Kolivas
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238db52aa6
Make dynamic and scrypt opencl calls blocking.
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13 years ago |
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Con Kolivas
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aabc723326
Make sure goffset is set for scrypt and drop padbuffer8 to something manageable for now.
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13 years ago |
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Con Kolivas
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b085c338f6
Make scrypt buffers and midstate compatible with cgminer.
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13 years ago |
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Con Kolivas
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dd740caa98
Provide initial support for the scrypt kernel to compile with and mine scrypt with the --scrypt option.
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13 years ago |
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Con Kolivas
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5a65415b1e
Enable completely compiling scrypt out.
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13 years ago |
