GOSTSec/ccminer
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124 Commits

Author SHA1 Message Date
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
cbede12c47 Add skunk algo, initial version 2017-07-21 22:41:05 +02:00
Tanguy Pruvot
c120ecae1d handle the new tribus algo 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-06-15 07:32:04 +02:00
Tanguy Pruvot
bcadca2c45 linux: prepare nvidia-settings queries 
Note: this method is slower than real apis and requires X opened
and configured correctly.

sample usage: -d 0,1 --mem-clock=+200,-200
 2017-06-08 22:07:29 +02:00
Tanguy Pruvot
8cf21599d4 Interface nicehash djeZo equihash solver (squashed) 
Todo:
    - send block height via stratum protocol (encoded in jobid?)
    - remove equi/blake2 cpu algorithm to use common one

the extranonce imcompatibility is related to the solver nonce data,
offsets may be reversed in nheqminer, to check...

The solver was adapted for SM 3.0+ support (no perf changes)

Note: The solver was not improved on purpose, to be able compare
the two miners performances (nheqminer 0.5c the last open sourced, and ccminer)

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>

stratum: code cleanup, move equi fns in equi folder
 2017-05-23 23:54:35 +02:00
Tanguy Pruvot
e584f28441 fix quark and jackpot algos 2017-05-14 11:35:27 +02:00
Tanguy Pruvot
81d5f4e862 Improve project build compatibility (mac/vs2015) 
This is incomplete, but is a first step...
 2017-05-09 05:56:28 +02:00
Tanguy Pruvot
5dfeee45ec rewrite jha algo to be more compatible 
old "german" implementation based on the quark method is kept
in the source tree, but is currently broken. to be continued.

This is a quick fix which should be compatible with all cards.
 2017-05-08 08:03:55 +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
80c755188d Add sha256d algo (bitcoin) btw... 
even if it works on yiimp, the stratum diff is too high for gpus (for now)
 2017-03-11 15:29:21 +01:00
Tanguy Pruvot
73f6720121 whirlpool: restore old source code for SM 3.0 
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
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
3ede61b0cc bastion algo 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-03-07 20:10:26 +01:00
Tanguy Pruvot
1b7c2fc296 lyra2z algo (temporary algo) 
based on djm34 version, cleaned up and adapted to ccminer 2.0
 2017-03-07 20:05:03 +01:00
Tanguy Pruvot
ebef3c8656 sha256t algo (3x sha256, not sha256d) 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-03-07 19:32:59 +01:00
Tanguy Pruvot
3d70026ae6 hmq1725 algo 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-03-07 16:26:27 +01:00
Tanguy Pruvot
b9da6c67f5 improve jh512 with vectors (nist5,quark,sib,x11+,zr5) 
the main improvement is to reduce asm calls to read global mem

but, a few more regs are used (68 mini vs 64 on SM 5.2)
so reduce the forced launch bounds to allow 80 or 128 regs per thread

Note: cuda 6.5 seems not able to store with v4.u32... (7.5 is fine)
        st.global.v4.u32        [%rd2], {%r3783, %r3824, %r3823, %r3822};
        st.global.v2.u32        [%rd2+16], {%r3821, %r3820};
        st.global.u32   [%rd2+24], %r3819;
        st.global.u32   [%rd2+28], %r3818;
        st.global.u32   [%rd2+44], %r3814;
        st.global.u32   [%rd2+40], %r3815;
        ...

todo, check alexis variant.. but wanted to keep this code before in git...
 2017-01-30 07:27:01 +01:00
Tanguy Pruvot
93adb56c8e handle cryptonight light variant 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2017-01-09 18:30:59 +01:00
Tanguy Pruvot
066a569357 import xmr, to finish 
todo: fix jh cuda and wrong decimal diff (0xffff problem ?)
 2017-01-07 01:40:59 +01:00
Tanguy Pruvot
2bbccc5ff4 wildkeccak, basic stratum port of rpc 2.0 
scratchpad delete fix and redownload, reduce rejects

(work in progress)
 2017-01-06 08:55:15 +01:00
Tanguy Pruvot
1a31d4d2d6 sia: move specific code in a new rpc unit 
part 1: longpoll stuff (nanopool)
 2016-09-28 01:27:57 +02:00
Tanguy Pruvot
009b013d25 nist5: rename and move source file 
build tip: autoreconf && make -j
 2016-09-27 00:57:31 +02:00
Tanguy Pruvot
9f2ed5135b lbry maxwell and pascal update (up to 10% on pascal) 
Based on alexis78 work and sponsored by LBRY.IO team (thanks)

Release 1.8.2, use cuda 8 for x86
 2016-09-22 19:37:17 +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
b31fb5316b sia: cuda impl. and suprnova getwork over stratum 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2016-08-06 12:56:35 +02:00
Tanguy Pruvot
223077d11a merged sha256d/ripemd 
drop ripemd.cu and remove unused kernels
 2016-07-16 22:29:12 +02:00
Tanguy Pruvot
5703a74e22 lbry algo (stratum only) 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2016-07-13 09:44:13 +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
a7905e6802 some changes to prepare 1.8 and VS2015 support 
also move vstudio specific cpuminer-config.h in compat/
 2016-05-28 06:27:41 +02:00
Tanguy Pruvot
8658718791 linux: skein2.cu doesnt exist 2016-05-17 22:21:29 +02:00
Tanguy Pruvot
ee042e5381 linux: missed to remove one PCI tag 2016-05-16 21:42:02 +02:00
Tanguy Pruvot
dad0110557 x17 cleanup 
haval256 is now 2x faster, but sha512 perf depends a lot on cuda version...
 2016-05-09 16:34:18 +02:00
Tanguy Pruvot
7ffe65c262 blake2s algo 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2016-03-13 16:50:32 +01:00
Tanguy Pruvot
c3c977da04 fully remove whirlpoolx for builds 2016-02-19 15:52:17 +01:00
Tanguy Pruvot
4944e1a098 mrM4D vnl, with some changes 2016-02-19 11:31:00 +01:00
Tanguy Pruvot
6e95407dcf decred algo for longpoll/getwork 
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2016-02-11 07:10:46 +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
ab5cc7162e refactor: create bench.cpp and algos.h 
Also enhance multi-thread benchmark synchro. with pthread barriers
 2015-10-11 00:10:27 +02:00
Tanguy Pruvot
3f589cc4db restore the whirlpool algo 2015-10-06 23:37:07 +02:00
Tanguy Pruvot
01f3183c31 bmw algo for MDT, with midstate 
which could be extracted from json too

replace a satcoin by another one ;)

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-08-22 15:01:51 +02:00
Tanguy Pruvot
e3548f46f3 drop animecoin support 
no more really minable... just minable in french
 2015-08-22 12:35:22 +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
Tanguy Pruvot
3788fef9fd Restore whirlpoolx algo 2015-08-15 06:53:40 +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
15293d063f remove pluck algo 
Supcoin seems.... dead and the algo was not supported on all devices
 2015-06-28 20:48:23 +02:00
Tanguy Pruvot
cad3772122 linux: disable arch 5.2 for the noobs 2015-06-23 10:06:48 +02:00
Tanguy Pruvot
6b41234ff1 nvml: get devices vendor names with libpci 
made for linux and require libpci-dev (optional)

if libpci is not installed, card's vendor names are not handled...

Note: only a few vendor names were added, common GeForce vendors.

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-06-22 04:03:22 +02:00
Tanguy Pruvot
576884b199 refactor: move pool functions in pools.cpp 
ccminer.cpp begins to be too big...
 2015-06-18 04:44:52 +02:00