GOSTSec/ccminer
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598 Commits 2 Branches 52 Tags 66 MiB
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163 Commits

Author SHA1 Message Date
Tanguy Pruvot
5a08c21355 diff: store solved blocs count, update the api 
Also show the real target diff on pools for the algos with a factor (lyra)

require the --show-diff parameter, may be used as default in the final 1.7
 2015-10-14 20:21:14 +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
8fbfe2cfda add gpulog() function helper, simple and multi-threads 
when using multiple cpu threads per gpu, use the T prefix, ex:

[2015-10-11 09:52:49] GPU #0: app clocks set to P0 (3600/1228)
 vs
[2015-10-11 09:52:51] GPU T0: MSI GTX 960, 5953.35 kH/s

Only thr_id is required, the function take care of the dev id
 2015-10-11 10:46:05 +02:00
Tanguy Pruvot
c6dcc5e5cf benchmark: show mem and default throughput in results 
and prepare a new function to get the default intensity

also, take care of multiple threads per gpu...
 2015-10-11 04:38:28 +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
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
c2214091ae benchmark: free last memory leaks on algo switch 
remains my original lyra2 implementation to fix... (cuda_lyra2.cu)

I guess some kind of memory overflow force the driver to allocate
memory... but was unable to free it without device reset.
 2015-10-10 02:15:32 +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
934555994d benchmark: allow -a auto to bench all algos at once 2015-10-08 21:41:20 +02:00
Tanguy Pruvot
42789f1a0d whirlpool: allow stratum compat with new coins 
make a difference between whirlpool and whirlcoin algos (stratum)

Look like the old SHA merkleroot method doesnt work on recent coins

Doesn't affect solo mining, only pools using stratum+tcp:// protocol
 2015-10-07 02:26:17 +00:00
Tanguy Pruvot
5f12943de5 whirlpool: add algo free function + vstudio 2015-10-06 23:53:03 +02:00
Tanguy Pruvot
b641bfdf8b diff: rename functions like cpuminer-multi 
more proper, intuitive...
 2015-10-06 23:37:13 +02:00
Tanguy Pruvot
3f589cc4db restore the whirlpool algo 2015-10-06 23:37:07 +02:00
Tanguy Pruvot
2ebcd1fbd5 neoscrypt: handle both getwork data sizes FTC/ORB 
only affect solo mining, this patch should handle more weird cases

also set getblocktemplate param type to an empty object (ORB)
 2015-09-29 13:00:14 +02:00
Tanguy Pruvot
8fb92415fb stratum: prevent multiple bloc notifications on yaamp 
yaamp always notify clean jobs,
was not correct for my "new bloc" detection system...
 2015-09-26 10:15:52 +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
8ec5dd7d8e Handle the getwork typo in neoscrypt wallets 
allow solo mining neoscrypt coins... (FTC/UFO)
 2015-09-24 20:53:17 +02:00
Tanguy Pruvot
ec054db317 Show shares diff on longpoll pools too 
and remove unused remains of old difficulty functions
 2015-09-24 13:23:24 +02:00
Tanguy Pruvot
41707760f5 stratum: force exit on pool auth failure 
the miner was stuck instead of exiting after the retries...
 2015-09-24 11:31:20 +02:00
Tanguy Pruvot
fade2b74b5 diff: cleanup after windows test 2015-09-24 03:57:12 +02:00
Tanguy Pruvot
5308898d1c start v1.7, apply new prototypes to all algos 2015-09-23 15:42:17 +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
cd64f9b0e7 Add a new cuda-schedule parameter 
0: cudaDeviceScheduleAuto
1: cudaDeviceScheduleSpin
2: cudaDeviceScheduleYield
4: cudaDeviceScheduleBlockingSync

Also set the best one (4) for luffa algo by default...
 2015-09-17 23:45:03 +02:00
Tanguy Pruvot
6e64383b32 klaus small fixes 2015-09-05 20:16:24 +02:00
Tanguy Pruvot
9a13624c2e check abort_flag in threads loops 
This flag was added recently (scrypt) from cudaminer code,
and i missed some...

and prevent multiple calls to proper_exit(), one is enough...
 2015-08-24 13:33:03 +02:00
Tanguy Pruvot
629d987177 Allow to load remote config files with curl 
different samples of use:

  ccminer -c http://127.0.0.1/ccminer.json

or dynamically from a web application :
  ccminer -c http://127.0.0.1/ccminer/config.php?h=linux

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-08-24 08:44:34 +02:00
Tanguy Pruvot
64e997e9d6 prepare release 1.6.6 2015-08-22 17:33:26 +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
736f916da3 Restore default timeout (300s) for normal use 
Was only useful to reduce pool switching problems but
some pools require a longer value.
 2015-08-22 12:30:30 +02:00
Tanguy Pruvot
c9ef0b6b39 affinity: allow more than 8 cores values (and hexa) 2015-08-22 12:30:30 +02:00
Tanguy Pruvot
53cd591956 lyra2v2, bmw256 and cubehash256 cleanup + diff fix 2015-08-18 11:10:58 +02:00
Tanguy Pruvot
4b04ca8027 lyra2v2: aliases and readme 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
Tanguy Pruvot
3788fef9fd Restore whirlpoolx algo 2015-08-15 06:53:40 +02:00
Tanguy Pruvot
21630d5fbc affinity: do not default to win32 2015-07-25 06:47:22 +02:00
Tanguy Pruvot
e2f73614c0 link the no-extranonce option to the cmdline 2015-07-22 01:19:49 +02:00
Tanguy Pruvot
d923f0c1b2 solo: improve getmininginfo 2015-07-21 13:17:24 +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
25a78c96b5 nvml: allow to keep modified clocks + vendors 
--keep-clocks option prevent reset clocks on exit...
 2015-06-25 14:21:25 +02:00
Tanguy Pruvot
7c5087d01c nvml: add --plimit and --pstate parameters 
--pstate 0 is an alternative to clocks values to set the device in P0
mode, 1 will set appl. clocks to default P1 clocks, 2 to default P2..

--plimit 150W really works on the 9xx and allow to limit/reduce the gpu usage

Note: nvml interface is only available on linux and windows x64

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-06-24 10:35:34 +02:00
Tanguy Pruvot
f73f5f6a2e nvml: use the right nvmlDeviceGetPciInfo_v2 api 
so... pciutils branch is no more required on windows :p
 2015-06-23 14:38:12 +02:00
Tanguy Pruvot
7661f73317 prepare the 1.6.5 release 2015-06-23 05:42:06 +02:00
Tanguy Pruvot
cb9d51c026 x64: link nvml api to allow app. clocks and P0 
_WIN32 is also defined on x64 builds...

+ fix compat/getopt dos2unix (there was mixed CRLF)
 2015-06-23 05:24:18 +02:00
Tanguy Pruvot
9aac7ca713 simplify diff factor and multiplier 2015-06-19 02:02:59 +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
Tanguy Pruvot
79ee0ec264 zr5: some pok cleanup... 
rename the var and only show warnings with --debug
 2015-06-13 04:41:18 +02:00
Tanguy Pruvot
2907a7c678 zr5: add support for pok mining (getwork) 
I dont store txs on biggest transactions to reduce memory usage.

In this case, the pok bool is not enabled for the bloc...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
 2015-06-12 08:24:50 +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