old "german" implementation based on the quark method is kept
in the source tree, but is currently broken. to be continued.
This is a quick fix which should be compatible with all cards.
This will allow later more gpu candidates.
Note: This is an unfinished work, we keep the previous behavior for now
To finish this, all algos solutions should be migrated and submitted nonces attributes stored.
Its required to handle the different share diff per nonce and fix the possible solved count error (if 1/2 nonces is solved).
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
boost clocks and the thermal limit are shared with afterburner
beware with your settings, not as safe as application clocks!
Note: both nvapi and nvml are now used on windows x64
Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
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.
Mostly to do compatibilty tests, SM 2.1 support is very limited
SM 3.0 code should run on SM 3.5 (only a few cards use this arch)
As i can't test SM 3.5, its best to let users do their own tests...
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
0: cudaDeviceScheduleAuto
1: cudaDeviceScheduleSpin
2: cudaDeviceScheduleYield
4: cudaDeviceScheduleBlockingSync
Also set the best one (4) for luffa algo by default...
Tanguy Pruvot