Quote from: Scribbles646 on December 30, 2013, 10:32:45 PM

Anyone have a working config for GT 750m?

Wondering if theres anything better than the autotunes ~49kh/s
Also I'm still on 2013-12-10 because I can't get past autotune on 2013-12-18.(It crashes)

Code:

D:\cudaminer-2013-12-10\x64>cudaminer.exe -o stratum+tcp://xxx.xxxx.com:xxxx -O xxx.x:x
   *** CudaMiner for nVidia GPUs by Christian Buchner ***
   This is version 2013-12-10 (beta)
   based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
   Cuda additions Copyright 2013 Christian Buchner
   My donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm

[2013-12-30 16:09:24] 2 miner threads started, using 'scrypt' algorithm.
[2013-12-30 16:09:24] Starting Stratum on stratum+tcp://xxxx.xxxx.com:xxxx
[2013-12-30 16:09:25] Stratum detected new block
[2013-12-30 16:09:25] GPU #0: GeForce GT 750M with compute capability 3.0
[2013-12-30 16:09:25] GPU #0: interactive: 1, tex-cache: 0 , single-alloc: 0
[2013-12-30 16:09:25] GPU #1: GeForce GT 750M with compute capability 3.0
[2013-12-30 16:09:25] GPU #1: interactive: 1, tex-cache: 0 , single-alloc: 0
[2013-12-30 16:09:25] GPU #0: Performing auto-tuning (Patience...)
[2013-12-30 16:09:25] GPU #0: maximum warps: 489
[2013-12-30 16:09:26] GPU #1: Performing auto-tuning (Patience...)
[2013-12-30 16:09:26] GPU #1: maximum warps: 489
[2013-12-30 16:09:38] GPU #0: 52.48 khash/s with configuration K4x16
[2013-12-30 16:09:38] GPU #0: using launch configuration K4x16
[2013-12-30 16:09:38] GPU #0: GeForce GT 750M, 4096 hashes, 0.31 khash/s
[2013-12-30 16:09:38] GPU #1: 53.16 khash/s with configuration K4x16
[2013-12-30 16:09:38] GPU #1: using launch configuration K4x16
[2013-12-30 16:09:38] GPU #1: GeForce GT 750M, 4096 hashes, 0.30 khash/s
[2013-12-30 16:09:39] GPU #0: GeForce GT 750M, 18432 hashes, 44.71 khash/s
[2013-12-30 16:09:39] GPU #1: GeForce GT 750M, 18432 hashes, 44.71 khash/s
[2013-12-30 16:09:41] GPU #1: GeForce GT 750M, 90112 hashes, 48.75 khash/s
[2013-12-30 16:09:41] accepted: 1/1 (100.00%), 93.46 khash/s (yay!!!)
[2013-12-30 16:09:45] GPU #0: GeForce GT 750M, 335872 hashes, 49.60 khash/s
[2013-12-30 16:09:46] accepted: 2/2 (100.00%), 98.35 khash/s (yay!!!)
[2013-12-30 16:09:47] GPU #0: GeForce GT 750M, 73728 hashes, 48.00 khash/s
[2013-12-30 16:09:47] accepted: 3/3 (100.00%), 96.75 khash/s (yay!!!)
[2013-12-30 16:09:57] GPU #1: GeForce GT 750M, 825344 hashes, 49.65 khash/s
[2013-12-30 16:09:58] accepted: 4/4 (100.00%), 97.64 khash/s (yay!!!)
[2013-12-30 16:09:58] GPU #0: GeForce GT 750M, 548864 hashes, 49.64 khash/s
[2013-12-30 16:09:58] accepted: 5/5 (100.00%), 99.28 khash/s (yay!!!)
[2013-12-30 16:10:04] GPU #1: GeForce GT 750M, 313344 hashes, 49.34 khash/s
[2013-12-30 16:10:04] accepted: 6/6 (100.00%), 98.98 khash/s (yay!!!)
[2013-12-30 16:10:16] GPU #0: GeForce GT 750M, 894976 hashes, 49.74 khash/s
[2013-12-30 16:10:16] accepted: 7/7 (100.00%), 99.08 khash/s (yay!!!)
[2013-12-30 16:10:34] GPU #1: GeForce GT 750M, 1490944 hashes, 49.70 khash/s
[2013-12-30 16:10:34] accepted: 8/8 (100.00%), 99.44 khash/s (yay!!!)
[2013-12-30 16:10:54] Stratum detected new block
[2013-12-30 16:10:54] GPU #1: GeForce GT 750M, 1028096 hashes, 49.69 khash/s
[2013-12-30 16:10:54] GPU #0: GeForce GT 750M, 1912832 hashes, 49.83 khash/s
[2013-12-30 16:11:06] GPU #1: GeForce GT 750M, 559104 hashes, 49.63 khash/s
[2013-12-30 16:11:06] accepted: 9/9 (100.00%), 99.46 khash/s (yay!!!)

On 2013-12-18:
http://s27.postimg.org/6og7t9t7n/cuda_12_18_2013.jpg

Sort of solved my own problem, adding the device flag (-d 0)(-d 1) and running each card from a separate window solved the problem, confirmed increase from 49kh/s to 73kh/s, however I quickly went back to the previous build, as the build from the 18th raised my gpu temps to a high of 91C. I would probably use the new build if this wasn't a thousand dollar laptop.