Tanguy Pruvot
61ff92b5b4
never interrupt global benchmark with found nonces
...
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
0d9d3520ac
simd: add support for SM 2.1 devices
...
Add support for x11..x17, s3, fresh and qubit
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
2015-11-01 12:37:52 +01:00
Tanguy Pruvot
8d4d4d65ce
cuda: header for common kernel functions (quark/x11)
...
Was thinking about doing that since months ;) lets go
2015-10-25 06:54:17 +01:00
Tanguy Pruvot
355b835ae0
benchmark: enhance the mem leak detection
...
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
...
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
922c2a5cd7
algos: free allocated mem for algo switch
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All can be freed propertly now, except script (reset) and lyra2 (leak)
2015-10-08 21:35:30 +02:00
Tanguy Pruvot
ee93927fac
diff: use the new function in all algos
2015-10-07 20:10:15 +02:00
Tanguy Pruvot
e1c4b3042c
algos: add functions to free allocated resources
...
Will be used later for algo switching
not really tested yet...
2015-09-25 07:51:57 +02:00
Tanguy Pruvot
5308898d1c
start v1.7, apply new prototypes to all algos
2015-09-23 15:42:17 +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
...
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
...
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
c3bdb623e8
Check and submit multiple nonces in one loop
...
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
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
2014-12-01 00:20:40 +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
73f22b237a
Prepare trap of hardware/mem failures
2014-11-20 18:44:25 +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
...
and add a check related to start/max nounce params
2014-11-09 22:27:32 +01:00
Tanguy Pruvot
b191d713a0
s3: reduce a bit the intensity on windows
2014-10-26 11:18:59 +01:00
Tanguy Pruvot
6169bf683b
Add S3 Algo (1Coin)
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Simple addition of the algo using existing X11 code
2014-10-26 09:10:58 +01:00
