GOSTSec/ccminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/ccminer synced 2025-01-08 22:07:56 +00:00
Code Issues Releases Wiki Activity
896 Commits 2 Branches 52 Tags 66 MiB
5a90db192a
Commit Graph

107 Commits

Author SHA1 Message Date
Tanguy Pruvot
5a90db192a phi: maxwell opt (aes final + streebog) 
+ fix the fugue leak..

Also update sib algo with this improvement
 2017-10-09 15:54:48 +02:00
Tanguy Pruvot
3dbcc5dbbf Import phi algo (by anorganix) 
only made a few changes to keep algos in the alpha order
 2017-10-07 11:18:15 +02:00
Tanguy Pruvot
ebf055d585 update c11 like tribus + 2.2.1 readme 2017-09-01 20:43:52 +02:00
Tanguy Pruvot
1e71dc5782 streebog: apply skunk improvements to veltor 2017-08-16 13:43:10 +02:00
Tanguy Pruvot
9a7d74eac4 skunk: merged kernel to use when possible 
for now, only used for maxwell/pascal with cuda 7.5 or 8.0
 2017-08-13 19:01:18 +02:00
Tanguy Pruvot
9f113effd8 streebog: use TPB of 128 to reduce errors 2017-07-28 04:43:19 +02:00
Tanguy Pruvot
9c053042c9 cubehash: improve a bit and cleanup 2017-07-27 23:53:22 +02:00
Tanguy Pruvot
8e4d059a41 bitcore algo for linux users 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-05-03 11:12:50 +02:00
Tanguy Pruvot
d2f836119a vstudio: remove remains, move sha in tree 
+ small code fixes
 2017-04-23 17:02:27 +02:00
Tanguy Pruvot
61231bc66c fix various memory leaks on algo switch 2017-03-11 11:19:20 +01:00
Tanguy Pruvot
07ebcb544d timetravel algo 
+ new kernels jh512-80 groestl-80 and cubehash-80

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-03-07 20:16:15 +01:00
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
36aedbb48e veltor update, 10x faster :p 
From Alexis work, sib hash rate 200% also..
 2016-11-03 18:54:29 +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
683dc0e149 VeltorCoin Streebog based algo (veltor) 
also known as "Thor's Riddle"... yes sure ;)

Credits to ocminer who found and "implemented" it.

Note: tested "ok" on x64 and CUDA 6.5 x86, not on 7.5 and 8.0 x86

PS: Don't have the time for a more proper CUDA implementation of Streebog
 2016-08-18 18:47:37 +02:00
Tanguy Pruvot
de738ccc2b x11: secure groestl against possible cuda errors 
big cleanup...
 2016-08-06 12:56:02 +02:00
Tanguy Pruvot
0a0fd33cac attempt to reduce shared mem errors 2016-08-06 12:56:02 +02:00
Tanguy Pruvot
85c212eaad implement x11evo algo 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2016-05-31 20:05:15 +02:00
Tanguy Pruvot
a237601747 1.7.1 release 
set schedule flags to reduce linux cpu usage without MyStreamSynchronize()
 2016-01-26 20:43:16 +01:00
Tanguy Pruvot
76a22479b1 whirlpool midstate and debug/trace defines 
+ 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
8ceb5cfd65 sib: add missing algo free entry + opt 64 2016-01-01 07:58:59 +01:00
Tanguy Pruvot
e75b26feb4 sib coin algo (X11 + Streebog) 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-12-31 19:11:48 +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
2308f555c3 simd: cleanup and ignore linux host warning 2015-11-01 13:35:36 +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
d43dc9a021 use blake512 sp kernels on SM 5+ (80+64) 
import and keep my code for older archs, like skein 64

reduce the gap between our versions...

+150kH x11   GTX 960 / +30kH  750Ti
+900kH quark GTX 960 / +230kH 750Ti
 2015-10-24 13:43:22 +02:00
Tanguy Pruvot
ef817df79a import sp skein512 unrolled 64-bytes kernel (+0,6% x11) 
Quark and S3 are now a bit faster (+1 %)
x11 get +0.6 % (+20kH/s on a 750ti, +30kH on a 960)

80 bytes implementation to do/test ... (skein/skein2)

but keep my previous version for older devices...
 2015-10-23 09:43:20 +02:00
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
c5df142124 Add c11 algo (x11 variant) 
Used by Chaincoin and Flaxscript
 2015-06-29 11:46:16 +02:00
Tanguy Pruvot
7981e83db7 nvml: separated vendor id to string function 
for the day nvidia will fix their nvmlDeviceGetPciInfo api..
 2015-06-23 10:01:31 +02:00
Tanguy Pruvot
e21c75793a Revert "x11: improve aes (shavite/echo)" 
make a lot of cpu validation errors on windows,
to be double checked in the next version...

This reverts commit 1187a6e7e3.
 2015-06-23 09:27:40 +02:00
Tanguy Pruvot
1187a6e7e3 x11: improve aes (shavite/echo) 
shavite is faster, echo doesn't really change due to the reg. overload

This changes allow custom lauchbounds without other code changes and improve
the portability against different devices.

also set a minimum throughput to 1024 for these algos (shared mem req. size)
 2015-06-19 05:23:06 +02:00
Tanguy Pruvot
9f5744d4c0 luffa/cube: fine tuning of maxregcount for the 750Ti 
This allow to get 69 regs used (tested on linux) 69 or 72 make
the compiler to use 64 regs which is not enough on the 750Ti
for optimal performance...
 2015-06-17 03:58:31 +02:00
Tanguy Pruvot
634bea21f5 luffa/cube: unroll 1 really required on the 9xx 2015-06-17 03:39:48 +02:00
Tanguy Pruvot
42bcb91ca0 x11: update sp luffa/cube to get closer x11 speeds.. 
i had to clean it... lot of unused defines...
 2015-06-17 02:31:15 +02:00
Tanguy Pruvot
2113be6eec blake80: some changes and launch bounds, no perf changes 2015-04-24 14:12:21 +02:00
Tanguy Pruvot
3d3f2e2cb5 warnings: use the right device id (device_map[thr_id]) 2015-04-23 09:41:56 +02:00
Tanguy Pruvot
e7ae27137e x11/qubit: remove some extra MyStreamSynchronize 
only one per loop is required to prevent 100% cpu usage
 2015-04-15 05:30:22 +02:00
Tanguy Pruvot
d58d53f2b2 update README, small changes, prepare release 1.6.1 
still need a SM 3.0 fix for skein...
 2015-04-14 23:28:00 +02:00
Tanguy Pruvot
4f43abb402 bmw512: indent and restore SM 3.0 compat 
could be also the source of the problem seen with CUDA 7

restored the code before sp/klaus changes for SM 3.0 devices...
 2015-03-28 12:01:50 +01:00
KlausT
ae8e863591 remove uint32_t cast 2015-03-12 01:01:47 +01:00
Tanguy Pruvot
35cc5908ee windows: return to normal priority, fix json decref 
the jansson error seems only seen in windows debug mode
 2015-03-10 19:14:15 +01:00