Post
Topic
Board Mining (Altcoins)
Re: 10MHASH CCminer modded NVIDIA Maxwell kernals by SP.
by
scryptr
on 02/02/2015, 14:50:01 UTC
I have submitted an optimalization i  the fresh algo. Release 33. To lazy to build. Yaamp.com has added fresh. Prices are swinging but fresh is more profigable than quark now.

Thanks, now added to my multi algo script for yaamp

I am finding that quark is not as fast as build 31
build 33:
[2015-02-02 13:55:51] accepted: 19/20 (95.00%), 4810 khash/s yay!!!
[2015-02-02 13:55:53] yaamp.com:4033 quark block 430232
[2015-02-02 13:55:53] GPU #0: GeForce GTX 850M, 4806 kH/s

build 31
[2015-02-02 14:03:58] accepted: 33/34 (97.06%), 4920 khash/s yay!!!
[2015-02-02 14:04:06] yaamp.com:4033 quark block 1686456
[2015-02-02 14:04:06] GPU #0: GeForce GTX 850M, 4920 kH/s


both compiled from git on linux. No intensity is being set as in my limited testing the default is  optimum or very close

I have commented out this line (441) in proper_exit() in ccminer.cpp on my system:
sleep(10);                      //make sure that the gpu threads are stopped when updating the stats.
When yaamp closes my miner to move to a different algo it adds a delay before moving to the next one, I have not seen any detrimental effects, is this a bad thing to do?


BUILD v31 SPEED--

Build v31 was the fastest yet.  It is knocking 37.8mh/s on my 6x750ti FTW rig.  Later builds have dropped at least 1mh/s on the rig, or ~200kh/s per card.  My good rig has over 12,000 accepts at 37.8mh/s quark currently.       --scryptr