9dfa757dc7
warn on cuda errors + various small changes
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The full benchmark can now be launched with "ccminer --benchmark"
add a new helper function which log a warning with last cuda error
(not shown with the quiet option) : CUDA_LOG_ERROR();
it can be used where miner.h is included (.c/.cpp/.cu)
fix x14 (in ccminer.cpp), a break was missing in switch..case
9 years ago
d195f2e8a2
intensity: do not reduce throughput before init
...
Else the memory allocated could be less than required later
btw, use the new "cuda" function to apply intensity/throughput
9 years ago
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
ee93927fac
diff: use the new function in all algos
9 years ago
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
5308898d1c
start v1.7, apply new prototypes to all algos
9 years ago
d9b0312897
x64: fix some size_t warnings
10 years ago
0ab02df9e2
fix some warnings... seen in vstudio...
10 years ago
3d3f2e2cb5
warnings: use the right device id (device_map[thr_id])
10 years ago
ae8e863591
remove uint32_t cast
10 years ago
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
26b51a557b
Allow different intensity per device
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and clean the old variables, no more required
10 years ago
2a5233f56e
api: report throughput when default
10 years ago
cafd4477d7
Handle a maximum of 16 gpus (vs 8 before)
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Some cards have 2 gpus on board...
10 years ago
c3bdb623e8
Check and submit multiple nonces in one loop
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Added to most algos, checkhash function scans a big range
and can find multiple nonces at once if the difficulty is low.
Stop ignoring them, submit second one if found...
Clean the draft code for rc=2 implemented for blake and pentablake
btw... fix the reduced displayed hashrate when a nonce is found...
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
10 years ago
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
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
fe4ad36b73
intensity: sign warnings fixes min(i,u)
10 years ago
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
a35b150b7f
fix for jackpot hash
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max nounce was too low (bad cpu miner copy/paste i guess)
hash speed was not right also... (was divided per 2)
10 years ago
11c5ec810d
Handle intensity param in all algos
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and add a check related to start/max nounce params
10 years ago
7cc5222394
Move common check_cpu functions to root
10 years ago
b4e690b486
sources: swith to UTF-8
10 years ago
d9ea5f72ce
Remove duplicated defines present in cuda_helper.h
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also add cudaDeviceReset() on Ctrl+C for nvprof
10 years ago
8e32e5ea09
cputest: add other hashes to cpu tests
10 years ago
3b21069504
bump to revision V1.1 with Killer Groestl
11 years ago
be044f31a1
Speed optimization: do MUCH LESS Groestl in Jackpot, throw away 75% of the hashes. More speed ;-)
11 years ago
433d653723
bump to revision 0.7
11 years ago
0659d697c1
Revision 0.6 with myriad-groestl and jackpot coin
11 years ago
07cbafe96c
Revision 0.6 with myriad-groestl and jackpot coin
11 years ago
Tanguy Pruvot