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Commit Graph

26 Commits

Author SHA1 Message Date
Tanguy Pruvot
c66e8622b3 api: report per thread cpu hash checks (ACC/REJ)
+ update all algos for that...
2017-02-07 06:26:02 +01:00
Tanguy Pruvot
0ff75791e5 migrate 2nd nonce storage of most algos
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
9eead77027 diff: show by default, rework shares diff storage
This will allow later more gpu candidates.

Note: This is an unfinished work, we keep the previous behavior for now
To finish this, all algos solutions should be migrated and submitted nonces attributes stored.
Its required to handle the different share diff per nonce and fix the possible solved count error (if 1/2 nonces is solved).
2016-09-27 09:03:24 +02:00
Tanguy Pruvot
34e97bf3e6 Show intensity on init for all algos 2016-09-27 00:33:06 +02:00
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
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
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)
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
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
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
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
7cc5222394 Move common check_cpu functions to root 2014-09-10 00:27:01 +02:00
Tanguy Pruvot
bc2eb75758 Add fresh algo (based on djm34 code)
Cleaned up and adapted to my changes (cputest added)

Remove Makefile.in which should be in gitignore

(Plz refresh it with ./config.sh to compile on linux)
2014-08-19 18:31:26 +02:00