Tanguy Pruvot
73f6720121
whirlpool: restore old source code for SM 3.0
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SM 3.0 implementation need a manual define in whirlpool.cu...
alexis variant is 2x slower on SM3.0 (GT 740)
2017-03-08 15:59:51 +01:00
Tanguy Pruvot
18637503f2
whirlpool: upgrade with alexis variant (2x)
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to check on older cards... maybe breaks some
2017-03-08 08:04:56 +01:00
Tanguy Pruvot
c66e8622b3
api: report per thread cpu hash checks (ACC/REJ)
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+ update all algos for that...
2017-02-07 06:26:02 +01:00
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...
2017-01-29 05:46:45 +01:00
Tanguy Pruvot
34e97bf3e6
Show intensity on init for all algos
2016-09-27 00:33:06 +02:00
Tanguy Pruvot
76a22479b1
whirlpool midstate and debug/trace defines
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+ new cuda_debug.cuh include to trace gpu data
Happy new year!
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
2016-01-01 10:40:26 +01:00
Tanguy Pruvot
394d50987c
x15/whirlpool: improve hash rate and reduce cpu usage
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also do some define's clean up
2016-01-01 08:04:26 +01:00
Tanguy Pruvot
61ff92b5b4
never interrupt global benchmark with found nonces
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fix some algo weird hashrates (like blake)
and reset device between algos, for better accuracy
but this reset doesnt seems enough to bench all algos correctly...
to test on linux, could be a driver issue...
heavy: fix first alloc and indent with tabs...
2015-11-01 21:12:50 +01:00
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)
2015-10-16 22:04:30 +02:00
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
2015-10-11 05:01:41 +02:00
Tanguy Pruvot
5f12943de5
whirlpool: add algo free function + vstudio
2015-10-06 23:53:03 +02:00
Tanguy Pruvot
b641bfdf8b
diff: rename functions like cpuminer-multi
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more proper, intuitive...
2015-10-06 23:37:13 +02:00
Tanguy Pruvot
3f589cc4db
restore the whirlpool algo
2015-10-06 23:37:07 +02:00
Tanguy Pruvot
298573b45d
Drop Whirlpool and whirpoolx algos, no more used...
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Vanillacoin is now PoS only
2015-05-19 01:05:38 +02:00
Tanguy Pruvot
3d3f2e2cb5
warnings: use the right device id (device_map[thr_id])
2015-04-23 09:41:56 +02:00
KlausT
ae8e863591
remove uint32_t cast
2015-03-12 01:01:47 +01:00
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
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
9b5d3bf528
Fix whirl algo
2014-12-19 09:16:51 +01:00
Tanguy Pruvot
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>
2014-12-05 15:53:40 +00:00
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
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
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
7cc5222394
Move common check_cpu functions to root
2014-09-10 00:27:01 +02:00
Tanguy Pruvot
10314d844f
whirlpool: remove dead code, win 2ms in final hash
2014-08-24 04:44:18 +02:00
