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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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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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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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 |
Con Kolivas
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ffd21f8db3
|
Find the gpu platform with the most devices and use that if no platform option is passed.
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13 years ago |
Con Kolivas
|
f99ac0ca78
|
Allow more platforms to be probed if first does not return GPUs.
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13 years ago |
Con Kolivas
|
428d5e5d4d
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Limit scrypt to 1 vector.
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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 |
Con Kolivas
|
04edf4bfa2
|
Temporarily set opencl to use all devices to allow debugging of scrypt kernel rapidly.
|
13 years ago |
Con Kolivas
|
53e9c61c02
|
Find the gpu platform with the most devices and use that if no platform option is passed.
|
13 years ago |
Con Kolivas
|
884f83f313
|
Allow more platforms to be probed if first does not return GPUs.
|
13 years ago |
Con Kolivas
|
243d005b1b
|
Set scrypt settings and buffer size in ocl.c code to be future modifiable.
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13 years ago |
Con Kolivas
|
aabc723326
|
Make sure goffset is set for scrypt and drop padbuffer8 to something manageable for now.
|
13 years ago |
Con Kolivas
|
e0296c411b
|
Set up buffer8 for scrypt.
|
13 years ago |
Con Kolivas
|
0f43eb5eb7
|
Don't test nonce with sha and various fixes for scrypt.
|
13 years ago |
Con Kolivas
|
b085c338f6
|
Make scrypt buffers and midstate compatible with cgminer.
|
13 years ago |
Con Kolivas
|
dd740caa98
|
Provide initial support for the scrypt kernel to compile with and mine scrypt with the --scrypt option.
|
13 years ago |
Philip Kaufmann
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f479be0700
|
add goffset support for diakgcn with -v 1 and update kernel version
|
13 years ago |
Con Kolivas
|
9a3ae2660e
|
Add support for latest ATI SDK on windows.
|
13 years ago |
Con Kolivas
|
bb31988347
|
Detect poorly performing combination of SDK and phatk kernel and add verbose warning at startup.
|
13 years ago |
Con Kolivas
|
9175e4f25c
|
Display all OpenCL devices when -n is called as well to allow debugging of differential mapping of OpenCL to ADL.
|
13 years ago |
Con Kolivas
|
6274fbe727
|
Change the preferred vector width to 1 for Tahiti only, not all poclbm kernels.
|
13 years ago |
Con Kolivas
|
621bcca7f5
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Use global offset parameter to diablo and poclbm kernel ONLY for 1 vector kernels.
|
13 years ago |
Con Kolivas
|
39395eb1e0
|
Use poclbm preferentially on Tahiti now regardless of SDK.
|
13 years ago |
Con Kolivas
|
edb070c833
|
Fixes.
|
13 years ago |
Con Kolivas
|
fb077c6d59
|
Pass vectors * worksize to kernel to avoid one op.
|
13 years ago |
Con Kolivas
|
709c4cd8e1
|
Use diablo kernel on all future SDKs for Tahiti and set preferred vector width to 1 on poclbm kernel only.
|
13 years ago |
ckolivas
|
dfcb98debf
|
Use the SDK and hardware information to choose good performing default kernels.
|
13 years ago |
ckolivas
|
d3ad87f5d2
|
Allow writing of multiple worksizes to the configuration file.
|
13 years ago |
ckolivas
|
1b1fa5cd89
|
Allow writing of multiple vector sizes to the configuration file.
|
13 years ago |
ckolivas
|
994cd77501
|
Allow writing of multiple kernels to the configuration file.
|
13 years ago |
ckolivas
|
93efb726bb
|
Allow multiple different kernels to be chosen per device.
|
13 years ago |
ckolivas
|
a54f76061b
|
Fix multiple work size entry.
|
13 years ago |
Con Kolivas
|
26c59fbf0f
|
Allow the worksize to be set per-device.
|
13 years ago |
Con Kolivas
|
deff55c640
|
Allow different vectors to be set per device.
|
13 years ago |
Con Kolivas
|
bf3a9f94f1
|
Unintentionally dropped the device name from the binary filenames. Reinstate.
|
13 years ago |
Con Kolivas
|
5d23d70f68
|
As all kernels will be new versions it's an opportunity to change the .bin format and make it simpler. Specifying bitalign is redundant and long can be
l.
|
13 years ago |
Con Kolivas
|
d1cddf8bad
|
Update licensing to GPL V3.
|
13 years ago |
Con Kolivas
|
00290a3e02
|
Select diablo kernel on all but GCN+SDK 2.6.
|
13 years ago |
Con Kolivas
|
e9c3d7309a
|
Tahiti prefers worksize 64 with poclbm.
|
13 years ago |
Con Kolivas
|
30936f17e3
|
No need to expressly retain the opencl program now that the zero binary issue is fixed.
|
13 years ago |
Con Kolivas
|
810ad04578
|
More copyright updates.
|
13 years ago |
Con Kolivas
|
22d3034e10
|
Show error code on any opencl failure status.
|
13 years ago |
Con Kolivas
|
be9db9ce63
|
Copyright updates.
|
13 years ago |
Con Kolivas
|
0b6e35cda9
|
Add detection for version 898.1 SDK as well but only give SDK 2.6 warning once on startup instead of with each device initialisation.
|
13 years ago |
Con Kolivas
|
67c4ada1b7
|
Provide warning on each startup about sdk 2.6 and decrease poclbm kernel selection to LOG_INFO.
|
13 years ago |
Con Kolivas
|
b4c86ba615
|
Give SDK 2.6 warning only on building a kernel for !GCN bitalign devices.
|
13 years ago |