Tanguy Pruvot
0ff75791e5
migrate 2nd nonce storage of most algos
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This allow to keep pdata[19] as cursor between scans, and later, to sort them..
remains... heavy, scrypt, sia...
8 years ago
Tanguy Pruvot
34e97bf3e6
Show intensity on init for all algos
8 years ago
Tanguy Pruvot
a4196b341d
neoscrypt: apply last VTC improvements
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rewrote almost properly ;)
9 years ago
Tanguy Pruvot
c0e9370ba2
quark: real hashrate was wrong, add a few kHs
9 years ago
Tanguy Pruvot
a237601747
1.7.1 release
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set schedule flags to reduce linux cpu usage without MyStreamSynchronize()
9 years ago
Tanguy Pruvot
2247605d23
quark: add support for SM 2 devices
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todo: use nonce vectors for the second branch
GPU #0 : Gigabyte GTX 460, 261.26 kH/s
accepted: 2/2 (diff 0.046), 254.36 kH/s yay!!!
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
9 years ago
Tanguy Pruvot
e50556b637
various changes, cleanup for the release
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small fixes to handle better the multi thread per gpu
explicitly report than quark is not compatible with SM 2.1 (compact shuffle)
9 years ago
Tanguy Pruvot
8d4d4d65ce
cuda: header for common kernel functions (quark/x11)
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Was thinking about doing that since months ;) lets go
9 years ago
Tanguy Pruvot
d43dc9a021
use blake512 sp kernels on SM 5+ (80+64)
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import and keep my code for older archs, like skein 64
reduce the gap between our versions...
+150kH x11 GTX 960 / +30kH 750Ti
+900kH quark GTX 960 / +230kH 750Ti
9 years ago
Tanguy Pruvot
5bf1f98200
various fixes for SM 2.1 and the benchmark
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X11+ algos and quark are not compatible for the moment
but these ones are :
Benchmark results for Gigabyte GTX 460 (SM 2.1 / 1 GB):
blakecoin : 159090.5 kH/s, 1 MB, 1048576 thr.
blake : 70208.9 kH/s, 1 MB, 1048576 thr.
bmw : 122802.6 kH/s, 65 MB, 2097152 thr.
deep : 3533.6 kH/s, 33 MB, 524288 thr.
fugue256 : 43177.9 kH/s, 17 MB, 524288 thr.
heavy : 4118.2 kH/s, 147 MB, 524032 thr.
keccak : 18673.1 kH/s, 129 MB, 2097152 thr.
luffa : 28816.0 kH/s, 257 MB, 4194304 thr.
lyra2 : 213.7 kH/s, 570 MB, 65536 thr.
mjollnir : 3895.6 kH/s, 147 MB, 524032 thr.
nist5 : 1101.4 kH/s, 67 MB, 1048576 thr.
penta : 501.6 kH/s, 21 MB, 327680 thr.
skein : 5432.4 kH/s, 65 MB, 1048576 thr.
skein2 : 6788.9 kH/s, 33 MB, 524288 thr.
whirlpool : 688.5 kH/s, 33 MB, 524288 thr.
zr5 : 122.5 kH/s, 86 MB, 262144 thr.
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
d9b0312897
x64: fix some size_t warnings
10 years ago
Tanguy Pruvot
2113be6eec
blake80: some changes and launch bounds, no perf changes
10 years ago
Tanguy Pruvot
3d3f2e2cb5
warnings: use the right device id (device_map[thr_id])
10 years ago
KlausT
ae8e863591
remove uint32_t cast
10 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
KlausT
a452c330dd
quark: remove unused variables
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
118a6be361
checkhash: simplify the common function
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use klaus trivial function, the old code has always been a bit weird..
split cuda_check_cpu_hash_64 in two functions, keep old for branched stuff
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
fe4ad36b73
intensity: sign warnings fixes min(i,u)
10 years ago
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
10 years ago
Tanguy Pruvot
7acf987aba
Add intensity to last algos and fix quark speed
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
7cc5222394
Move common check_cpu functions to root
10 years ago
Tanguy Pruvot
95ac1d0f19
x11: adapt some blake 256 opts to 512 one
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blake512: for the moment 6.2ms vs 7.12 before (+10%)
10 years ago
Tanguy Pruvot
a586cee493
quark: dos2unix files to reduce problems later
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
8e32e5ea09
cputest: add other hashes to cpu tests
10 years ago
Christian Buchner
3b21069504
bump to revision V1.1 with Killer Groestl
11 years ago
Christian Buchner
e049f32fee
bump to revision v0.9 (VC++ project files not updated yet)
11 years ago