Quote from: cbuchner1 on March 14, 2014, 10:03:42 PM

just showing where we are with Heavycoin at the moment... 2400 kHash/s per GTX 780 Ti
at only just above half the TDP power of 250 Watts...

Code:

2014-03-14 23:02:24] Starting Stratum on stratum+tcp://hvcpool.1gh.com:5333
[2014-03-14 23:02:24] 3 miner threads started, using 'heavy' algorithm.
[2014-03-14 23:02:26] accepted: 1/1 (100.00%), 5470 khash/s (yay!!!)
[2014-03-14 23:02:29] accepted: 2/2 (100.00%), 5933 khash/s (yay!!!)
[2014-03-14 23:02:42] accepted: 3/3 (100.00%), 6777 khash/s (yay!!!)
[2014-03-14 23:02:45] accepted: 4/4 (100.00%), 6755 khash/s (yay!!!)
[2014-03-14 23:02:48] accepted: 5/5 (100.00%), 6778 khash/s (yay!!!)
[2014-03-14 23:02:50] accepted: 6/6 (100.00%), 7294 khash/s (yay!!!)
[2014-03-14 23:02:50] accepted: 7/7 (100.00%), 7278 khash/s (yay!!!)
[2014-03-14 23:02:54] accepted: 8/8 (100.00%), 7267 khash/s (yay!!!)
[2014-03-14 23:02:55] accepted: 9/9 (100.00%), 7204 khash/s (yay!!!)
[2014-03-14 23:03:00] accepted: 10/10 (100.00%), 7288 khash/s (yay!!!)
[2014-03-14 23:03:15] accepted: 11/11 (100.00%), 7295 khash/s (yay!!!)
[2014-03-14 23:03:19] accepted: 12/12 (100.00%), 7311 khash/s (yay!!!)
[2014-03-14 23:03:24] accepted: 13/13 (100.00%), 7243 khash/s (yay!!!)
[2014-03-14 23:03:24] accepted: 14/14 (100.00%), 7243 khash/s (yay!!!)
[2014-03-14 23:03:25] accepted: 15/15 (100.00%), 7043 khash/s (yay!!!)
[2014-03-14 23:03:25] accepted: 16/16 (100.00%), 7043 khash/s (yay!!!)
[2014-03-14 23:03:28] accepted: 17/17 (100.00%), 7260 khash/s (yay!!!)
[2014-03-14 23:03:32] accepted: 18/18 (100.00%), 7279 khash/s (yay!!!)
[2014-03-14 23:03:34] accepted: 19/19 (100.00%), 7251 khash/s (yay!!!)

|===============================+======================+======================|
| 0 GeForce GTX 780 Ti Off | 0000:01:00.0 Off | N/A |
| 49% 81C P0 137W / 350W | 94MiB / 3071MiB | 73% Default |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GTX 780 Ti Off | 0000:02:00.0 Off | N/A |
| 43% 79C P0 136W / 350W | 191MiB / 3071MiB | 80% Default |
+-------------------------------+----------------------+----------------------+
| 2 GeForce GTX 780 Ti Off | 0000:03:00.0 Off | N/A |
| 47% 80C P0 134W / 350W | 101MiB / 3071MiB | 75% Default |
+-------------------------------+----------------------+----------------------+

NOTE: this isn't cudaminer. It's a separate project, so don't expect to find this in the cudaminer trunk.
It might be merged in later on, but there are several proprietary stratum extensions made by the
1gh pool that are a bit messy to merge. This is the main reason we started with a fresh fork.

Very nice numbers, I guess I share mine as well now, they are for 4 x R9 290:

Code:

[2014-03-15 06:43:39] accepted: 122/227 (53.74%), 15721 khash/s (yay!!!)
[2014-03-15 06:43:40] thread 13: 48234496 hashes, 1017 khash/s
[2014-03-15 06:43:40] accepted: 123/228 (53.95%), 15827 khash/s (yay!!!)
[2014-03-15 06:43:41] thread 1: 17825792 hashes, 1052 khash/s
[2014-03-15 06:43:42] thread 9: 58720256 hashes, 957.14 khash/s
[2014-03-15 06:43:42] accepted: 124/229 (54.15%), 15855 khash/s (yay!!!)
[2014-03-15 06:43:44] thread 5: 62914560 hashes, 971.25 khash/s
[2014-03-15 06:43:45] thread 2: 4194304 hashes, 664.38 khash/s
[2014-03-15 06:43:45] thread 9: 2097152 hashes, 614.34 khash/s
[2014-03-15 06:43:46] accepted: 125/230 (54.35%), 15204 khash/s (yay!!!)
[2014-03-15 06:43:46] accepted: 126/231 (54.55%), 15204 khash/s (yay!!!)
[2014-03-15 06:43:50] thread 0: 58720256 hashes, 1016 khash/s
[2014-03-15 06:43:50] thread 8: 11534336 hashes, 942.77 khash/s
[2014-03-15 06:43:51] accepted: 127/232 (54.74%), 15207 khash/s (yay!!!)
[2014-03-15 06:43:52] thread 8: 1048576 hashes, 495.55 khash/s

I think it still has some bugs, the pool rejects my shares when diff is low, but after target switches to lower value everything works fine. Also not sure if these numbers are correct, the pool shows 13-14 MH/s.

I'm going to open source this miner when your is out, good luck with more optimizations. Power usage on R9 290 when mining this is about 100W/card.