Con Kolivas
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fc44b6d7a1
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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 |
Con Kolivas
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33019b11ba
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Show the correct base units on GPU summary.
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13 years ago |
Con Kolivas
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6b80592cde
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Sleeping on intensity decrease is broken, remove it.
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13 years ago |
Con Kolivas
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7e55a41209
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Sleep only the extra amount of time we overran the dynamic interval in dynamic mode.
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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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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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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 |
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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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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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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6ac14f4280
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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 |
Con Kolivas
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a9a0bba18b
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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
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Bugfix: Fix build without curses but with OpenCL
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13 years ago |
Con Kolivas
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243d005b1b
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Set scrypt settings and buffer size in ocl.c code to be future modifiable.
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13 years ago |
Con Kolivas
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bd10764e76
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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 |
Con Kolivas
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238db52aa6
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Make dynamic and scrypt opencl calls blocking.
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13 years ago |
Con Kolivas
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aabc723326
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Make sure goffset is set for scrypt and drop padbuffer8 to something manageable for now.
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13 years ago |
Con Kolivas
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b085c338f6
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Make scrypt buffers and midstate compatible with cgminer.
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13 years ago |
Con Kolivas
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dd740caa98
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Provide initial support for the scrypt kernel to compile with and mine scrypt with the --scrypt option.
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13 years ago |
Con Kolivas
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5a65415b1e
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Enable completely compiling scrypt out.
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13 years ago |
Con Kolivas
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176cdf8bbc
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Begin import of scrypt opencl kernel from reaper.
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13 years ago |
Luke Dashjr
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c57c308d1f
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Bugfix: Don't declare devices SICK if they're just busy initializing
This mainly applies to ModMiner since it takes 4-5 minutes to upload the bitstream
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13 years ago |
Luke Dashjr
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a3998e26e8
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Bugfix: Adapt OpenCL scanhash errors to driver API change (errors are now -1, not 0)
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13 years ago |
ckolivas
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bf427de3ac
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Time opencl work from start of queueing a kernel till it's flushed when calculating dynamic intensity.
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13 years ago |
ckolivas
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5c7e03084a
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Modify te scanhash API to use an int64_t and return -1 on error, allowing zero to be a valid return value.
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13 years ago |
ckolivas
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66e7dc700d
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Check for gpu return times of >= 0, not just 0, to fix intensity dropping to -10.
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13 years ago |
ckolivas
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c7eb9f3761
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Microsecond multiplier error.
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13 years ago |
ckolivas
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dffda2382f
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Increase GPU timing resolution to microsecond and add sanity check to ensure times are positive.
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13 years ago |
ckolivas
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999dba479a
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Revert "Use much more damping when determining average opencl duration to change dynamic intensity."
This reverts commit 04e528d38f .
Didn't help.
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13 years ago |
ckolivas
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04e528d38f
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Use much more damping when determining average opencl duration to change dynamic intensity.
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13 years ago |
ckolivas
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79a4e25742
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Opencl code may start executing before the clfinish order is given to it so get the start timing used for dynamic intensity from before the kernel is queued.
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13 years ago |
Con Kolivas
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5cf4b7c432
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Make the devices array a dynamically allocated array of pointers to allow unlimited devices.
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13 years ago |
Con Kolivas
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eaf1505381
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Dynamic intensity for GPUs should be calculated on a per device basis. Clean up the code to only calculate it if required as well.
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13 years ago |
ckolivas
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eb36f8d271
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Walk through the thread list instead of searching for them when disabling threads for dynamic mode.
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13 years ago |
Luke Dashjr
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4eb23c7ea3
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Bugfix: slay a variety of warnings
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13 years ago |
Con Kolivas
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46a679f39e
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Revert "Provide simple macros for the repeated use of checking the first value of the input char with strncasecmp."
This reverts commit 87708a6a0e .
Broken.
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13 years ago |
Con Kolivas
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87708a6a0e
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Provide simple macros for the repeated use of checking the first value of the input char with strncasecmp.
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13 years ago |
Philip Kaufmann
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f479be0700
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add goffset support for diakgcn with -v 1 and update kernel version
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13 years ago |
Con Kolivas
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f5f089f5b4
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Add a --gpu-map option which will allow arbitrarily mapping ADL devices to OpenCL devices for instances where association by enumeration alone fails.
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13 years ago |
Con Kolivas
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127c4a5ff4
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Initialise name variable.
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13 years ago |
Con Kolivas
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e07c72687b
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Remove unnecessary check for variable that always has memory allocated.
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13 years ago |
Luke Dashjr
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7987476db3
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Bugfix: Missing "break" no-op in default case
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13 years ago |
Luke Dashjr
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eca996547b
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CGPU API for device kernel name
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13 years ago |
Luke Dashjr
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f05a319e01
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CGPU API for device names
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13 years ago |
Luke Dashjr
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303dbf4664
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Abstract add_cgpu function, to handle device id numbering and devices array
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13 years ago |
Luke Dashjr
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e131dfab31
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Unify drivers as driver-*.c and add driver name to API
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13 years ago |
Luke Dashjr
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ed8382c88d
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Make curses TUI support optional at compile-time.
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13 years ago |