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Author SHA1 Message Date
Tanguy Pruvot
58c0bb5c02 intensity: fix typo and drop old function 2015-10-11 08:39:07 +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
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
c7cfe0e2ca Fix windows linkage, C/C++ mismatch 2015-10-11 00:55:22 +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
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
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
87edf84bf3 lyra2v2: increase default intensity 
to be able to say, like sp, that its faster :p
 2015-10-04 21:54:51 +02:00
Tanguy Pruvot
b3adebdf2a lyra2v2: improve speed on SM 5.2 (Cuda 6.5) with sp unrolls 
Reduce a bit the 750Ti speed but improve a lot the 9xx speed.

Keep compat for SM 3/3.5 in a second file..

Note: With this code and Cuda 7.5, the speed won is the reverse...
      May be "reverted" soon
 2015-10-04 20:22:45 +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
2ee86e8f47 skein: fix share ratio / diff 2015-09-26 10:10:39 +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
8f98bde4fb lyra2v2: improve cubehash with uint2 2015-09-06 13:49:52 +02:00
Tanguy Pruvot
6e64383b32 klaus small fixes 2015-09-05 20:16:24 +02:00
Tanguy Pruvot
ac1f6ad1bb try vstudio MinimalRebuild flag... 2015-09-04 21:14:58 +02:00
Tanguy Pruvot
4b40c16359 v1.6.6 release 2015-08-28 11:30:04 +02:00
Tanguy Pruvot
bcbb959a34 applog: remove useless mutex 2015-08-24 13:41:12 +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
21f5435420 lyra2: improve skein256 component 2015-08-23 09:46:48 +02:00
Tanguy Pruvot
877f25aee5 lyra2v2: SM3.0 compat too 
and strip most of the unused vectors defines...
 2015-08-23 09:46:23 +02:00
Tanguy Pruvot
5be0a5c586 update autoconf scripts 
made on ubuntu 14.04.2 with 'autoreconf -fvi'
 2015-08-23 06:36:14 +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
e4414752c4 vstudio: lyra warning fixes + project dups 2015-08-22 14:57:15 +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
b256ca47a0 bmw256: reduce target array size 2015-08-22 12:30:07 +02:00
Tanguy Pruvot
6500e7401a lyra2v2: properly exclude SM 3.0 devices 2015-08-18 13:43:21 +02:00
Tanguy Pruvot
da8a31c4e5 vstudio: restore missing x15 whirlpool 2015-08-18 12:26:52 +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
c9a66b696f return to original lyra2 code 
until i find the problem...
 2015-08-18 09:27:30 +02:00