Tanguy Pruvot
c4d6310143
heavy: fix define typo, else it works with cuda 7.5
9 years ago
Tanguy Pruvot
31bd1697b1
heavy: workaround to build on ubuntu 15.10
...
gcc 5.2.1 with cuda 6.5.19 give a weird C++ error
9 years ago
Tanguy Pruvot
355b835ae0
benchmark: enhance the mem leak detection
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reduce "false" warnings, and ignore unrelated/small ones <= 1 MB
On windows the gpu memory can be allocated by other processes
+ some cleanup in algos... (free/gpulog)
9 years ago
Tanguy Pruvot
d195f2e8a2
intensity: do not reduce throughput before init
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Else the memory allocated could be less than required later
btw, use the new "cuda" function to apply intensity/throughput
9 years ago
Tanguy Pruvot
922c2a5cd7
algos: free allocated mem for algo switch
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All can be freed propertly now, except script (reset) and lyra2 (leak)
9 years ago
Tanguy Pruvot
ee93927fac
diff: use the new function in all algos
9 years ago
Tanguy Pruvot
e1c4b3042c
algos: add functions to free allocated resources
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Will be used later for algo switching
not really tested yet...
9 years ago
Tanguy Pruvot
5308898d1c
start v1.7, apply new prototypes to all algos
9 years ago
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 ;)
10 years ago
Tanguy Pruvot
26b51a557b
Allow different intensity per device
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and clean the old variables, no more required
10 years ago
Tanguy Pruvot
2a5233f56e
api: report throughput when default
10 years ago
Tanguy Pruvot
cafd4477d7
Handle a maximum of 16 gpus (vs 8 before)
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Some cards have 2 gpus on board...
10 years ago
Tanguy Pruvot
2dce6733a7
pentablake: cleanup
10 years ago
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
10 years ago
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...
10 years ago
Tanguy Pruvot
fe4ad36b73
intensity: sign warnings fixes min(i,u)
10 years ago
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>
10 years ago
Tanguy Pruvot
8259ed7f29
heavy fix for linux
10 years ago
Tanguy Pruvot
11c5ec810d
Handle intensity param in all algos
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and add a check related to start/max nounce params
10 years ago
Tanguy Pruvot
52dade56b5
heavy: warnings and tabs (no changes)
10 years ago
Tanguy Pruvot
d9ea5f72ce
Remove duplicated defines present in cuda_helper.h
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also add cudaDeviceReset() on Ctrl+C for nvprof
10 years ago
Tanguy Pruvot
a3ea36a5f9
cudaDeviceReset on Ctrl+C for nvprof
10 years ago
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>
10 years ago
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"
11 years ago
Christian Buchner
dd1de4fed9
bug fix for low GPU utilization
11 years ago
Christian Buchner
6c8eff98c0
bump to revision v0.8
11 years ago
Christian Buchner
0659d697c1
Revision 0.6 with myriad-groestl and jackpot coin
11 years ago
Christian Buchner
2ca6ede92b
update to version v0.5 (2014-03-27)
11 years ago
Christian Buchner
6aac3fbba5
commit initial version 0.1
11 years ago