GOSTSec/ccminer
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515 Commits 2 Branches 52 Tags 66 MiB
576884b199
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100 Commits

Author SHA1 Message Date
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
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
efd507fb3b vstudio: add missing ssl/crypto includes for bignum 2015-06-11 00:17:44 +02:00
Tanguy Pruvot
39238f077d diff: import bitcoin bignum class for conversions 
BIGNUM is defined in OpenSSL...
 2015-06-11 00:03:19 +02:00
Tanguy Pruvot
5636e2be5e remove double reference to luffa algo 
doomcoin is dead but the luffa algo is still used (Joincoin)..

keep doom as alias for compat... rename functions...
 2015-06-10 22:10:16 +02:00
Tanguy Pruvot
82908b3f67 vstudio: regroup options and revove AVX requirement 
+ openmp for scrypt code...
 2015-06-08 16:58:07 +02:00
Tanguy Pruvot
298573b45d Drop Whirlpool and whirpoolx algos, no more used... 
Vanillacoin is now PoS only
 2015-05-19 01:05:38 +02:00
Tanguy Pruvot
d9b0312897 x64: fix some size_t warnings 2015-05-17 04:56:42 +02:00
Tanguy Pruvot
4c3892f268 Merged skeincoin algo for SM5+ devices 
Should give same or better than SP and klaus versions

Keep old code for older devices and skein2 compat

Linux perf: 750Ti 78MH/s and GTX 970 260MH/s

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-05-12 21:32:33 +02:00
Tanguy Pruvot
afe57f8341 rename skein2 to c++, no cuda kernel code 
and some other changes...
 2015-05-12 04:41:11 +02:00
Tanguy Pruvot
75313cbf1c neoscrypt: put all files in same vs filter 2015-05-05 16:25:18 +02:00
Tanguy Pruvot
73af5c583c neoscrypt: fixes for windows 2015-05-05 16:15:53 +02:00
Tanguy Pruvot
e1b274ef65 neoscrypt: fix bad source file ext (cu/cpp) 2015-05-04 13:37:56 +02:00
Tanguy Pruvot
15584e4f05 neoscrypt: adapt for visual studio compat 
todo: fix SM 3.0 builds
 2015-05-03 15:53:02 +02:00
Tanguy Pruvot
65c1d787e7 add neoscrypt based on djm34 work 
indent, link --intensity, and some clean up

Tested speed on linux ~= 160kH/s on a 750Ti (Black Edition)

To be continued...
 2015-05-03 14:38:15 +02:00
Tanguy Pruvot
ca9ec1b803 scrypt: compile also titan kernel with recent SM 2015-04-21 16:18:21 +02:00
Tanguy Pruvot
9208888c57 scrypt: assign specific compute models to the kernels 2015-04-21 11:12:41 +02:00
Tanguy Pruvot
9dc78da2ee import and adapt scrypt from cudaminer project 
scrypt-jane under work...
 2015-04-18 18:24:55 +02:00
Tanguy Pruvot
7963dbb438 skein2 algo for woodcoin 
Also known as Double Skein

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-04-14 02:03:58 +02:00
Tanguy Pruvot
48515ad707 groestl: rename included cuda files 2015-04-06 23:46:34 +02:00
Tanguy Pruvot
f86784ee56 Add skein algo (Skeincoin, Myriad, Unat...) 
SKEIN512 + SHA256

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-03-27 15:24:27 +01:00
Tanguy Pruvot
a37e909db9 Add zr5 algo (for SM 3.5+) 
uint4 copy + keccak cleanup, groestl: small uint4 opt

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-03-27 15:16:25 +01:00
Tanguy Pruvot
77c737ff72 various small changes and update readme 2015-03-08 16:33:53 +01:00
Tanguy Pruvot
7939dce0aa pluck: adaptation from djm repo 
remains the cpu validation check to do...

throughput for this algo is divided by 128 to keep same kind of intensity values (default 18.0)
 2015-03-08 15:16:11 +01:00
Tanguy Pruvot
0019936328 Import Whirlpoolx algo from alexis78 repo 
remove trailing spaces and move to x15 folder
 2015-03-07 14:06:33 +01:00
Tanguy Pruvot
7048300ab8 enhance 64bit builds performance 
x11 perf is now close to x86 binary, but its not the case on all algos.

Add also a build.cmd script to remember how to build on windows cmdline
 2015-03-05 18:18:56 +01:00
Tanguy Pruvot
00803b0b8d Revert "I use CUDA7 on windows" 
This reverts commit a74df25834.
 2015-02-08 18:41:40 +01:00
Tanguy Pruvot
a74df25834 I use CUDA7 on windows 2015-02-08 18:41:28 +01:00
Tanguy Pruvot
10a5e13fb3 Add windows icon and version 2015-02-08 18:31:46 +01:00
Tanguy Pruvot
c5b349e079 Add Lyra2 algo, based on Vertcoin published code 
Seems to be djm34 work, i recognize the code style ;)

Code was cleaned/indented and adapted to my fork...

Only usable on the test pool until 16 december 2014!
 2014-12-06 11:28:26 +01:00
Tanguy Pruvot
f524917bef update readme and openssl (1.0.1i) 2014-11-27 12:01:11 +01:00
Tanguy Pruvot
1b65cd05cc heavy: add error checks, fix strict aliasing and linux 
The core problem was the cuda hefty Thread per block set to high
but took me several hours to find that...

btw... +25% in heavy 12500 with 256 threads per block... vs 128 & 512
if max reg count is set to 80...
 2014-11-27 09:14:59 +01:00
Tanguy Pruvot
6ae28162db various extern cleanup + api history uids and gpu SM 
uids could be useful to create graphes from history data

Note: please do a clean build after this commit (changes in miner.h)
 2014-11-26 11:55:42 +01:00
Tanguy Pruvot
71f9003901 x13: use tsiv hamsi implementation (+70KH) 2014-11-24 23:01:41 +01:00
Tanguy Pruvot
a33058b554 vstudio: reduce diff, try Klaus options 2014-11-23 22:11:46 +01:00
Tanguy Pruvot
9a8b7ff0d7 api: add cpu temp/freq (linux) 2014-11-23 08:26:38 +01:00
sp-hash
f0d91ab8a6 Luffa and simd merged to one kernal. 
Small echo rewrite. +10KHASH on the 650(compute 3.0)

tpruvot: add Linux Makefile - Force to 80 registers (else -30KH/s)

Note : the hashrate seems more constant with this change
 2014-11-23 07:04:07 +01:00
Tanguy Pruvot
e72c6d4785 Update jansson windows sources to 2.6 
There was sometimes problems with float values close to 0 (like 0.001)
 2014-11-22 16:20:10 +01:00
Tanguy Pruvot
d062f93bf5 cuda: revert to SM 5.0 only by default 2014-11-17 00:32:38 +01:00
Tanguy Pruvot
438308b3a2 Rework benchmark mode and min/max range 
Was maybe my fault, but the benchmark mode was
always recomputing from nonce 0.

Also fix blake if -d 1 is used (one thread but second gpu)

stats: do not use thread id as key, prefer gpu id...
 2014-11-16 23:28:18 +01:00
Tanguy Pruvot
ae29d984c1 vstudio: clean the project file 2014-11-16 17:34:50 +01:00
Tanguy Pruvot
15eea1bc81 api: add nvapi for windows binaries 
nvml.dll doesnt exists for 32bit binaries! use nvapi to get infos

seems to have more/different features than NVML... like pstate etc..

This is nvapi r343 : https://developer.nvidia.com/nvapi

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2014-11-13 19:01:36 +01:00
Tanguy Pruvot
e40a7a720c ccminer: rename main file and switch to C++ 
There was a different behavior on linux and visual studio

That was making it hard to link functions correctly

That remove some ifdef / extern "C" requirements

note about x86 releases, x86 nvml.dll is not installed on Windows x64!
 2014-11-13 16:11:35 +01:00
Tanguy Pruvot
49f3c454c2 Add nvml for GPU monitoring (squashed) 
Based on mwhite73 <marvin.white@gmail.com> implementation

  Linked to the api system

  Also fix Makefile to support standard c++ files
  This prevent nvcc use without device code

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2014-11-13 14:36:18 +01:00
Tanguy Pruvot
f58b2d3d21 api: fixes for windows (to finish) 2014-11-12 12:56:20 +01:00
Tanguy Pruvot
4958ce6007 api: add a basic stats api on port 2068 
you can use PHP api-example.php as a json wrapper...

to be tested on windows...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2014-11-12 12:23:11 +01:00
Tanguy Pruvot
ec709af62f Store and display average hashrate (benchmark + on share) 
Displayed data is the average of the last 50 scans in the 5 last minutes

Also move cuda common functions in a new file (cuda.cu)

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2014-11-11 16:43:23 +01:00
Tanguy Pruvot
4c3964539f Fix vc debug builds, missing symbols 2014-11-06 17:42:01 +01:00
Tanguy Pruvot
5e8ff5226b update curl prebuilt libs to a light 7.38.0 
curl built from tpruvot/curl-for-windows project with the HTTP_ONLY define

This project doesnt require SSH, LDAP and all the internel protocols ;)

Remove 200KB to the final binaries
 2014-11-04 14:47:28 +01:00
Tanguy Pruvot
6169bf683b Add S3 Algo (1Coin) 
Simple addition of the algo using existing X11 code
 2014-10-26 09:10:58 +01:00