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
will allow to submit some device benchmark data to compute algo
power usage and profitability.
Introduce two new methods mining.get_algo and mining_get_stats
These methods will be used with yiimp stratum with a special benchmark option
Note: only the first card is handled for the moment.
also add stratum mining.ping support (like cgminer 4.7.1+) and prevent disconnect
on unknown methods, reply it is unsupported.
Switching to a pool with a different algo will require a barrier
to free ressources, like what was made in the global benchmark.
add also the algo in pool structure...
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
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
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...
0: cudaDeviceScheduleAuto
1: cudaDeviceScheduleSpin
2: cudaDeviceScheduleYield
4: cudaDeviceScheduleBlockingSync
Also set the best one (4) for luffa algo by default...
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>
commit a9d3c1ffdb71d2a4985749acba3d424161154ab4
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Thu May 21 05:39:24 2015 +0200
multipool: last changes before squashed merge
and fix net diff on wallets.. was longpoll specific
commit a63f0024f3f1fb52d2c4369518bf87c33a9e16ae
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Thu May 21 05:02:27 2015 +0200
update api sample for the protocol 1.5
commit adda14b22edde6485932be56550166478f6f00dd
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Thu May 21 04:43:25 2015 +0200
stats: store pool number in scanlog
commit e1a0274b01c29409ce16f9096b9985a35cf78ba7
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Thu May 21 03:36:15 2015 +0200
api: switchpool and new pool stats variables (API v1.5)
add accepted/rej by pool, wait time on conditional, net diff and rate
also add scantime per pool config option and do some pool cleanup..
commit 1a30450ad2a5e068983531b9d2a96629b970c1e8
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Wed May 20 06:39:09 2015 +0200
prevent concurrent pool switching
and limit condtionnal wait messages to the first thread/device
commit e3922c7a331a3ad2730bc83082fcd6b2547542f5
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Wed May 20 05:39:45 2015 +0200
add some pool rotate options, like pool time-limit
update sample pools.conf for time rotation
commit 312bd905412d49fd5a9f9e7ff2bc72b23edf38ed
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Wed May 20 04:31:19 2015 +0200
do not try to restart threads from threads
Start inconditionally the stratum and longpoll threads,
these threads are just waiting a tq_push() if unused...
so add some checks to know if vars are set for the right pool
commit d4a9428fefdd9e9d70c3c8231f10961e7cd41760
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Wed May 20 01:06:31 2015 +0200
pools: add name and removed attributes
also increase max defined pools to 8
to be tested on windows..
commit d840d683ecb2cc4767f0a0612b8359c52d4bad29
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Tue May 19 22:33:11 2015 +0200
parse json config file pools array
commit d6c29b1f7f6b786c56e1f0cb8a90305f06cc7aec
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Tue May 19 03:29:30 2015 +0200
multi-pools: prepare storage/switch of credentials
for the moment:
- allow the storage of multiple -o params (and user/pass)
- allow a failover pool on connection failed
- switch to the next pool with the "seturl" api remote command
- longpoll to stratum switch (reverse to check...)
todo: mix stratum/getwork, new api commands, json config...
commit 2d6b3fddf6631d7df1ac6ca74eee91c33a3c09ee
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Fri May 22 08:26:40 2015 +0200
multipool: increase stability, but not 100% perfect
several problems fixed:
- submit to the pool set in work (source pool)
- longpoll curl timeout could be too high and could lock the switch
- mutexes cant be copied on windows (stratum global var to fully remove later)
I linked the -T timeout option to curl and tried to remove all fixed timeout values
commit 6fd935c369cf33949dab98c8b09b2ca8cab3e7ea
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Fri May 22 11:23:07 2015 +0200
stratum: remove last rpc_ vars in stratum thread
commit ee9c821525be303282e5dab512ffd2ae81ad524f
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Sat May 23 03:53:50 2015 +0200
stratum: do not alloc empty merkle tree
commit 69852a2874bd18c4ed1daa9180a10d12976424dc
Author: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Date: Sat May 23 04:25:12 2015 +0200
stratum: properly free jobs on disconnect
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
Tanguy Pruvot