Tanguy Pruvot
e6112e878d
cleanup: use unsigned throughput parameters
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Yes, its a big commit, was waiting 1.6 to do that...
Sorry for your possible merge issues ;)
2015-02-28 14:05:09 +01:00
Tanguy Pruvot
26b51a557b
Allow different intensity per device
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and clean the old variables, no more required
2015-01-24 11:17:29 +01:00
Tanguy Pruvot
9f2dd3ee60
Remove some useless conversions
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do not impact perfs neither...
2015-01-24 08:00:22 +01:00
Tanguy Pruvot
2a5233f56e
api: report throughput when default
2015-01-22 06:28:59 +01:00
Tanguy Pruvot
cafd4477d7
Handle a maximum of 16 gpus (vs 8 before)
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Some cards have 2 gpus on board...
2015-01-22 04:55:27 +01:00
Tanguy Pruvot
2dce6733a7
pentablake: cleanup
2014-12-19 20:05:55 +01:00
Tanguy Pruvot
8ad180cc70
various small changes
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heavy: reduce by 256 threads default intensity to all -i 20
cuda: put static thread init bools outside the code (made once)
api: fix nvml header to build without
2014-11-28 20:57:35 +01:00
Tanguy Pruvot
1b65cd05cc
heavy: add error checks, fix strict aliasing and linux
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The core problem was the cuda hefty Thread per block set to high
but took me several hours to find that...
btw... +25% in heavy 12500 with 256 threads per block... vs 128 & 512
if max reg count is set to 80...
2014-11-27 09:14:59 +01:00
Tanguy Pruvot
fe4ad36b73
intensity: sign warnings fixes min(i,u)
2014-11-17 14:48:55 +01:00
Tanguy Pruvot
b128312efb
cuda: store device SM in a global var
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sample usage made for blake and fugue (higher intensity for SM5.2)
add these to cuda_helper and clean unused code
2014-11-11 19:11:16 +01:00
Tanguy Pruvot
ec709af62f
Store and display average hashrate (benchmark + on share)
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Displayed data is the average of the last 50 scans in the 5 last minutes
Also move cuda common functions in a new file (cuda.cu)
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
2014-11-11 16:43:23 +01:00
Tanguy Pruvot
8259ed7f29
heavy fix for linux
2014-11-10 21:07:09 +01:00
Tanguy Pruvot
11c5ec810d
Handle intensity param in all algos
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and add a check related to start/max nounce params
2014-11-09 22:27:32 +01:00
Tanguy Pruvot
a747e4ca0f
blake512: use a new SWAPDWORDS asm func (0.05ms)
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small improvement, do it on pentablake and heavy variants too
based on sp commit (but SWAP32 is already used for 32bit ints)
2014-11-09 01:26:55 +01:00
Tanguy Pruvot
52dade56b5
heavy: warnings and tabs (no changes)
2014-08-23 23:54:10 +02:00
Tanguy Pruvot
d9ea5f72ce
Remove duplicated defines present in cuda_helper.h
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also add cudaDeviceReset() on Ctrl+C for nvprof
2014-08-19 03:29:11 +02:00
Tanguy Pruvot
a3ea36a5f9
cudaDeviceReset on Ctrl+C for nvprof
2014-08-19 03:28:31 +02:00
Tanguy Pruvot
06763c20b1
Implement x14 (cuda + cpu functions)
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Project was updated for VS2013 and CUDA SDK 6.5
add also a --cputest function to dump cpu hash results
TODO: x15 is not fully functional, but first loop seems ok
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
2014-08-12 14:47:03 +02:00
Christian Buchner
3b21069504
bump to revision V1.1 with Killer Groestl
2014-06-14 01:43:28 +02:00
Christian Buchner
ac40fac038
The ccminer console output looks a bit more like cudaMiner now. 64 bit Windows compilation should no longer take "forever" but only "annoyingly long"
2014-05-19 23:34:41 +02:00
Christian Buchner
dd1de4fed9
bug fix for low GPU utilization
2014-05-04 01:07:29 +02:00
Christian Buchner
9ff175f8e6
small fixes for compilation and help
2014-05-03 21:25:21 +02:00
Christian Buchner
6c8eff98c0
bump to revision v0.8
2014-05-03 21:01:50 +02:00
