GOSTSec/ccminer
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Author SHA1 Message Date
Tanguy Pruvot
f9bba0ff1a lyra2: small changes and code cleanup 2014-12-07 09:04:03 +01:00
Tanguy Pruvot
ef8a73d6aa keccak: not compatible with second nonces (was broken) 
Use djm34 new uint2 method to get a +40% boost (115 to 153MH/s)
 2014-12-06 13:55:13 +01:00
Tanguy Pruvot
78f2dd6ffd lyra2: reduce default intensity on windows 2014-12-06 13:03:25 +01:00
Tanguy Pruvot
5db46b74b5 lyra2: fix cpu hash + validation 2014-12-06 11:51:25 +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
6c7fce187b x11: use KlausT optimisation (+20 KHs) 
But use a define in AES to use or not device initial memcpy

I already tried to use everywhere direct device constants
and its not faster for big arrays (difference is small)

also change launch bounds to reduce spills (72 regs)

to check on windows too, could improve the perf... or not
 2014-12-06 04:14:36 +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
f387898ead Prepare multiple nonces support in one loop (if found) 
Tested on x11 which find sometimes 3 nonces in one call,
actually they are ignored because only the biggest was kept...

This commit doesnt fix that, but will allow to enhance shares rate later...
 2014-12-05 10:16:06 +01:00
Tanguy Pruvot
a186a4df8b websocket: enhance histo sample for 2 GPUs 2014-12-03 09:53:23 +01:00
Tanguy Pruvot
543de0a73c api: add support for websocket calls 
Allow to directly get api data in HTML5

Tested on Chrome... IE>=10 required, not tested

IE11 seems buggy on connection close...  todo

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2014-12-03 08:35:27 +01:00
Tanguy Pruvot
2dcf983290 solo: remove remains of stale debug logs 2014-12-01 06:05:03 +01:00
Tanguy Pruvot
56ed0fed05 blake: remove hashharder workaround 2014-12-01 05:58:01 +01:00
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
KlausT
cc9df2d361 use ROTL32 in x14_shabal 
no impacts on perf but easier to read
 2014-11-30 20:31:19 +01:00
Tanguy Pruvot
56170bb32e nvml: cleanup and check api restrictions 
there was too much wrap_ prefixes, internal cleanup

SetAPIRestriction reports success but we can not query/set app clocks
 2014-11-29 09:13:00 +01:00
Tanguy Pruvot
c218c3f514 quark/anime: +100KH, bmw tpb was not correct 
This small change also enhance a bit x11..17 algos
 2014-11-28 22:18:48 +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
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
1032f191bf api: update sample php ui with pool 
and report pstate in hwinfo only
 2014-11-27 00:48:40 +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
cb3f893a85 nvml: fully disable it on windows 
The DLL exists for x64 targets but seems not loadable

The nvml.cpp code was wrote to support both NVAPI and NVML on windows
because both apis have unique "features". like Fan RPM vs Fan Percent
 2014-11-26 09:57:58 +01:00
Tanguy Pruvot
d3258d8bcd syslog: allow to set a custom prefix 
will allow kopiemtu livecd internal monitor to set it to cpuminer
 2014-11-25 22:37:38 +01:00
Tanguy Pruvot
9b1ff1280e Allow intermediate intensity (decimals) 
Sample with -i 18.5
  Adding 131072 threads to intensity 18, 393216 cuda threads

And with -i 19.5
  Adding 262144 threads to intensity 19, 786432 cuda threads
 2014-11-25 19:57:56 +01:00
Tanguy Pruvot
9a97f0cf6e api: fix size_t printf exception in vstudio 2014-11-25 18:24:01 +01:00
Tanguy Pruvot
7e15f31706 api: pool query (uptime, ping, discon., url and user) 2014-11-25 17:39:02 +01:00
Tanguy Pruvot
71f9003901 x13: use tsiv hamsi implementation (+70KH) 2014-11-24 23:01:41 +01:00
Tanguy Pruvot
3e8457d76c api: add device uuid (nvml), and OS in hwinfo 
move nvdriver to sys infos (unique on system)

prepare pool query
 2014-11-24 21:20:26 +01:00
Tanguy Pruvot
dc5d1b112d api: add scanlog command to monitor scan ranges 
will be used for external debugging...
 2014-11-24 20:26:41 +01:00
Tanguy Pruvot
1dfbe6dfb5 stratum: yaamp answer to extranonce subscribe lately 
Fix for the extranonce feature, can also make the miner more stable
 2014-11-24 20:14:15 +01:00
Tanguy Pruvot
484bbc4b15 api: restore bios, can be useful to identify 
We have no way yet to identify a MSI 750 from a Gigabyte one...
 2014-11-24 14:32:34 +01:00
Tanguy Pruvot
aec310d4a7 nvml: grab nvidia driver version string too 2014-11-24 00:27:49 +01:00
Tanguy Pruvot
d0ad1017e9 nvapi: get vid/pid like nvml + driver version 
remove vbios revision, goal was to find the vendor...
 2014-11-24 00:08:14 +01:00
Tanguy Pruvot
a33058b554 vstudio: reduce diff, try Klaus options 2014-11-23 22:11:46 +01:00
Tanguy Pruvot
858c3d9370 jansson: use config.h new name (like v2.7) 
to prevent config.h conflicts
 2014-11-23 22:11:46 +01:00
Tanguy Pruvot
2300326b7a jansson: fix version header 2014-11-23 21:20:16 +01:00
Tanguy Pruvot
d0316220dd simd512: restore full maxwell power (typo) 2014-11-23 21:19:35 +01:00
KlausT
1fcde52afd small groestl optimizations 2014-11-23 20:46:55 +01:00
KlausT
ac641a0761 delete compat/thrust 
why was it even included here in the first place?
It's part of the CUDA Toolkit
 2014-11-23 19:13:32 +01:00
Tanguy Pruvot
c88750332c simd512: restore SM3/3.5 perfs 
Simple change which affect all algos based on SIMD512

fresh, qubit, s3, x11 to x17...
 2014-11-23 19:07:06 +01:00
Tanguy Pruvot
f42bb85785 nvml: vid/pid was reversed 2014-11-23 11:17:52 +01:00
Tanguy Pruvot
e2ac7a2a75 api: add nvapi and nvml ids for C# tools 2014-11-23 11:12:58 +01:00
Tanguy Pruvot
aa74aa33e2 api: fix hwinfo gpus 2014-11-23 10:50:25 +01:00
Tanguy Pruvot
84d7d926c9 nvml: fix hwinfo gpu vendor/product id 
subsys ids are wrong... so use generic one
 2014-11-23 10:45:32 +01:00
Tanguy Pruvot
d7c13b0611 stratum: handle standard method if extranonce is ignored 
seen on yamp.com pools
 2014-11-23 09:22:25 +01:00
Tanguy Pruvot
6699b8a71f nvml: fix windows build 2014-11-23 08:39:55 +01:00
Tanguy Pruvot
9a8b7ff0d7 api: add cpu temp/freq (linux) 2014-11-23 08:26:38 +01:00
Tanguy Pruvot
1fcdeab53b stats: rework stats map key to fix sort order 
to fix histo api command without param
 2014-11-23 08:07:21 +01:00
Tanguy Pruvot
7bb86defcc nvml: clean up and fix retorted bus id bug in api 2014-11-23 07:33:36 +01:00
Tanguy Pruvot
94c9945fe6 cubeluffa: Fix indent and add some static prefixes 
use git "show -w <commithash>" to see changes

Duplicated functions in merged Cube+Luffa could be cross linked without
 2014-11-23 07:17:20 +01:00