1
0
mirror of https://github.com/GOSTSec/ccminer synced 2025-01-09 14:28:15 +00:00
Commit Graph

24 Commits

Author SHA1 Message Date
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
bbd3c6d5b9 lyra2v2: update credits, increase SM 5.0 default int to 19
+ small klausT cleanup..
2016-06-10 21:50:00 +02:00
Tanguy Pruvot
41543b5c0b lyra2v2: add support for SM 2.1 devices
and improve a bit SM 3 perf
2015-11-06 19:40:23 +01:00
Tanguy Pruvot
e50556b637 various changes, cleanup for the release
small fixes to handle better the multi thread per gpu

explicitly report than quark is not compatible with SM 2.1 (compact shuffle)
2015-11-04 14:59:59 +01:00
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
03b2bddc16 lyra2v2: fix SM 3.5 support
May work also on SM 3.0 (to check)
2015-10-29 13:10:41 +00:00
Tanguy Pruvot
4868c412b0 windows: add support for SM 2.1, drop SM 3.5 (x86)
Mostly to do compatibilty tests, SM 2.1 support is very limited

SM 3.0 code should run on SM 3.5 (only a few cards use this arch)

As i can't test SM 3.5, its best to let users do their own tests...
2015-10-15 23:02:35 +02:00
Tanguy Pruvot
6a9280a045 lyra2v2: set a better TPB for intensity 20 (sm52)
use sp forced unroll in skein and do some cleanup...
2015-10-15 02:01:34 +02:00
Tanguy Pruvot
fc84c719e9 lyra2: improve cuda implementation (part 1, SM5+)
based on the new djm34 method, 2x faster than first version

cleaned and tuned for the GTX 750/960 (linux / cuda 6.5)
2015-10-13 00:57:29 +02:00
Tanguy Pruvot
9dfa757dc7 warn on cuda errors + various small changes
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
2015-10-12 08:46:13 +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
8db5a0bc9e blake: change dynamic round system
blakecoin was conflicting with lyra2, set the rounds more properly
2015-10-11 03:46:30 +02:00
Tanguy Pruvot
4e1e03b891 benchmark: store all algos results + cuda fixes
Note: lyra2, lyra2v2 and script seems to have problems
to coexist with other algos... to run after some of them...

moved lyra2 first and skip scrypt/jane for the moment...

Only stored in memory for now.. to display a table after the bench

ccminer -a auto --benchmark

Results may be exported later to a json file...
2015-10-09 02:07:08 +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
87edf84bf3 lyra2v2: increase default intensity
to be able to say, like sp, that its faster :p
2015-10-04 21:54:51 +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
4babf37256 Add --show-diff parameter and fix pool net diff
which display submitted block and net difficulty and is able
to detect shares above net diff (solved blocs)

Note: only made on lyra2v2 and zr5 algos

TODO: compute the found diff on all algos...
require changes in all scan hash "kernel" function parameters

to be continued...
2015-09-23 14:44:59 +02:00
Tanguy Pruvot
877f25aee5 lyra2v2: SM3.0 compat too
and strip most of the unused vectors defines...
2015-08-23 09:46:23 +02:00
Tanguy Pruvot
6500e7401a lyra2v2: properly exclude SM 3.0 devices 2015-08-18 13:43:21 +02:00
Tanguy Pruvot
53cd591956 lyra2v2, bmw256 and cubehash256 cleanup + diff fix 2015-08-18 11:10:58 +02:00
Tanguy Pruvot
c9a66b696f return to original lyra2 code
until i find the problem...
2015-08-18 09:27:30 +02:00
Tanguy Pruvot
d4e191610e Import and adapt lyra2v2
not tested on windows and with SM <= 5
2015-08-18 09:27:11 +02:00