[ANN] Kryptohash | Brand new PoW algo | 320bit hash | ed25519 | PID algo for dif

[MadGhost]

cgminer-khc 3.7.6 Beta4 available.

https://github.com/kryptohash/cgminer-khc/releases/tag/v3.7.6-Beta4

Changes since Beta3.

Updated ADL code using sgminer's
Removed the setting of worksize to 256 by default.
Increased the Intensity range from 16 to 32.

So is there is any difference in the speeds.

[antonio8]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

EDIT: Also I can't get it to run on Nvidia cards now. It just pops a message "cgminer has stopped working".

[2015-01-04 22:30:22] Started cgminer 3.7.6
 [2015-01-04 22:30:22] CL Platform 0 vendor: NVIDIA Corporation
 [2015-01-04 22:30:22] CL Platform 0 name: NVIDIA CUDA
 [2015-01-04 22:30:22] CL Platform 0 version: OpenCL 1.1 CUDA 6.5.30
 [2015-01-04 22:30:22] Platform 0 devices: 4
 [2015-01-04 22:30:22]    0   GeForce GTX 970
 [2015-01-04 22:30:22]    1   GeForce GTX 750 Ti
 [2015-01-04 22:30:22]    2   GeForce GTX 750 Ti
 [2015-01-04 22:30:22]    3   GeForce GTX 750 Ti
 [2015-01-04 22:30:22] Number of ADL devices: 4
 [2015-01-04 22:30:22] Unable to load ATI ADL library.
 [2015-01-04 22:30:22] Probing for an alive pool
 [2015-01-04 22:30:22] Popping work to stage thread

[wr104]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

Got a screenshot?

[antonio8]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

Got a screenshot?

Sorry don't know how to post pics.

http://s27.postimg.org/qpbh3lqs3/New.png

[wr104]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

Got a screenshot?

Sorry don't know how to post pics.

http://s27.postimg.org/qpbh3lqs3/New.png

Do menus show up?  Press G for example.

[WORE]

Well, nice to have the intensity up to 32 accepted but after some testing I'm going to have to stand on the aspect that "cl-opt-disable" : true, is strictly for water cooled rigs.  Running the clock at 1Ghz with WS of 64 and I of 22, temps seem to be static at 89C on GPU0 with VRM temps at 105C/91C and GPU1 at 87C with VRM temps of 116C/100C with a hash rate of ~160/161 Kh/s.  Going to play with it a bit more with lower intensity and going higher on the clock to see if I can get more out of it but I think "cl-opt-disable" : true is an awesome performance gain, but not on a stock card.  The Sapphire having three fans might to better but probably not much considering the increased wattage under this kernel and the additional thermal production as a side effect.

[antonio8]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

Got a screenshot?

Sorry don't know how to post pics.

http://s27.postimg.org/qpbh3lqs3/New.png

Do menus show up?  Press G for example.

Yes pressing G has the menus.

[WORE]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

EDIT: Also I can't get it to run on Nvidia cards now. It just pops a message "cgminer has stopped working".

[2015-01-04 22:30:22] Started cgminer 3.7.6
 [2015-01-04 22:30:22] CL Platform 0 vendor: NVIDIA Corporation
 [2015-01-04 22:30:22] CL Platform 0 name: NVIDIA CUDA
 [2015-01-04 22:30:22] CL Platform 0 version: OpenCL 1.1 CUDA 6.5.30
 [2015-01-04 22:30:22] Platform 0 devices: 4
 [2015-01-04 22:30:22]    0   GeForce GTX 970
 [2015-01-04 22:30:22]    1   GeForce GTX 750 Ti
 [2015-01-04 22:30:22]    2   GeForce GTX 750 Ti
 [2015-01-04 22:30:22]    3   GeForce GTX 750 Ti
 [2015-01-04 22:30:22] Number of ADL devices: 4
[2015-01-04 22:30:22] Unable to load ATI ADL library.
 [2015-01-04 22:30:22] Probing for an alive pool
 [2015-01-04 22:30:22] Popping work to stage thread

[antonio8]

Anyone else having issue in Beta 4 where no stats show in the bottom part of the cgminer screen? The "rolling" part of the miner.

EDIT: Also I can't get it to run on Nvidia cards now. It just pops a message "cgminer has stopped working".

[2015-01-04 22:30:22] Started cgminer 3.7.6
 [2015-01-04 22:30:22] CL Platform 0 vendor: NVIDIA Corporation
 [2015-01-04 22:30:22] CL Platform 0 name: NVIDIA CUDA
 [2015-01-04 22:30:22] CL Platform 0 version: OpenCL 1.1 CUDA 6.5.30
 [2015-01-04 22:30:22] Platform 0 devices: 4
 [2015-01-04 22:30:22]    0   GeForce GTX 970
 [2015-01-04 22:30:22]    1   GeForce GTX 750 Ti
 [2015-01-04 22:30:22]    2   GeForce GTX 750 Ti
 [2015-01-04 22:30:22]    3   GeForce GTX 750 Ti
 [2015-01-04 22:30:22] Number of ADL devices: 4
[2015-01-04 22:30:22] Unable to load ATI ADL library.
 [2015-01-04 22:30:22] Probing for an alive pool
 [2015-01-04 22:30:22] Popping work to stage thread

WORE,

I just caught that also.

It works fine on the Beta 3 version.

[wr104]

nVidia doesn't support ADL.

[antonio8]

nVidia doesn't support ADL

Is this a new feature in Beta 4?

[wr104]

nVidia doesn't support ADL

Is this a new feature in Beta 4?

I updated existing ADL code using what I found in the latest sgminer.

Are you saying temp monitoring worked on your nVidia cards in Beta3?

[antonio8]

nVidia doesn't support ADL

Is this a new feature in Beta 4?

I updated existing ADL code using what I found in the latest sgminer.

Are you saying temp monitoring worked on your nVidia cards in Beta3?

No, temo monitor did nor work, but the miner worked. It ran.

It does nothing at all now.

http://s7.postimg.org/8yhymn59n/New_2.png

[wr104]

Oh, the infamous libpdcurses.dll crash.

I usually get it on systems with more than 1 GPU or, when I use the --debug option.  The same crash happens with sgminer, BTW.

If you still get this crash without the --debug option then, try the --real-quiet option.   The screen isn't going to look as nice as the curses version but, you won't get the crash anymore.

[antonio8]

Oh, the infamous libpdcurses.dll crash.

I usually get it on systems with more than 1 GPU or, when I use the --debug option.  The same crash happens with sgminer, BTW.

If you still get this crash without the --debug option then, try the --real-quiet option.   The screen isn't going to look as nice as the curses version but, you won't get the crash anymore.

Yep. Removing the --debug log fixed it.

Thanks.

[frontier8]

cgminer-khc 3.7.6 Beta4 available.

https://github.com/kryptohash/cgminer-khc/releases/tag/v3.7.6-Beta4

Changes since Beta3.

Updated ADL code using sgminer's
Removed the setting of worksize to 256 by default.
Increased the Intensity range from 16 to 32.

So is there is any difference in the speeds.

same kernal,same speed.

[antonio8]

So with Beta 3 and Beta 4 I would get my miner completely stopped after mining for a few hours and would have to restart it.

I finally looked at the log this time. I highlighted the message I think is causing it. Could I change the Expiry to fix the problem?

[2015-01-05 10:24:33] 74.0 C  F: 80%(2972RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 72%  P: 0%
 [2015-01-05 10:24:34] [thread 0: 196608 hashes, 179.7 khash/sec]
 [2015-01-05 10:24:35] [thread 0: 196608 hashes, 173.3 khash/sec]
 [2015-01-05 10:24:35] 74.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:36] [thread 0: 196608 hashes, 180.2 khash/sec]
 [2015-01-05 10:24:37] [thread 0: 196608 hashes, 181.8 khash/sec]
 [2015-01-05 10:24:37] 74.0 C  F: 80%(2957RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:38] [thread 0: 196608 hashes, 176.4 khash/sec]
 [2015-01-05 10:24:39] [thread 0: 196608 hashes, 178.9 khash/sec]
 [2015-01-05 10:24:39] (5s):182.5K (avg):174.5Kh/s | A:30  R:0  HW:0  WU:0.8/m
 [2015-01-05 10:24:40] 75.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:40] [thread 0: 212992 hashes, 191.8 khash/sec]
 [2015-01-05 10:24:41] [thread 0: 196608 hashes, 169.7 khash/sec]
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded work
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded 1 stales that didn't match current hash
 [2015-01-05 10:24:42] Popping work from get queue to get work
 [2015-01-05 10:24:42] Waiting for work to be available from pools.
 [2015-01-05 10:25:12] Pool 0 difficulty set to 1.000000

EDIT: Can't change --expiry and CGWatcher doesn't work with miner, or at least I could not get it going with it.

[wr104]

So with Beta 3 and Beta 4 I would get my miner completely stopped after mining for a few hours and would have to restart it.

I finally looked at the log this time. I highlighted the message I think is causing it. Could I change the Expiry to fix the problem?

[2015-01-05 10:24:33] 74.0 C  F: 80%(2972RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 72%  P: 0%
 [2015-01-05 10:24:34] [thread 0: 196608 hashes, 179.7 khash/sec]
 [2015-01-05 10:24:35] [thread 0: 196608 hashes, 173.3 khash/sec]
 [2015-01-05 10:24:35] 74.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:36] [thread 0: 196608 hashes, 180.2 khash/sec]
 [2015-01-05 10:24:37] [thread 0: 196608 hashes, 181.8 khash/sec]
 [2015-01-05 10:24:37] 74.0 C  F: 80%(2957RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:38] [thread 0: 196608 hashes, 176.4 khash/sec]
 [2015-01-05 10:24:39] [thread 0: 196608 hashes, 178.9 khash/sec]
 [2015-01-05 10:24:39] (5s):182.5K (avg):174.5Kh/s | A:30  R:0  HW:0  WU:0.8/m
 [2015-01-05 10:24:40] 75.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:40] [thread 0: 212992 hashes, 191.8 khash/sec]
 [2015-01-05 10:24:41] [thread 0: 196608 hashes, 169.7 khash/sec]
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded work
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded 1 stales that didn't match current hash
 [2015-01-05 10:24:42] Popping work from get queue to get work
 [2015-01-05 10:24:42] Waiting for work to be available from pools.
 [2015-01-05 10:25:12] Pool 0 difficulty set to 1.000000

EDIT: Can't change --expiry and CGWatcher doesn't work with miner, or at least I could not get it going with it.

I don't think it is related to expiry. It is easy to test. Just copy the 'kshare320-546-uint2{GPUNAME}v1w256I4.bin' file compiled in Beta4 that has OpenCL optimization disabled to the folder with Beta2 and test this kernel with Beta2.

[xinbinbin]

So with Beta 3 and Beta 4 I would get my miner completely stopped after mining for a few hours and would have to restart it.

I finally looked at the log this time. I highlighted the message I think is causing it. Could I change the Expiry to fix the problem?

[2015-01-05 10:24:33] 74.0 C  F: 80%(2972RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 72%  P: 0%
 [2015-01-05 10:24:34] [thread 0: 196608 hashes, 179.7 khash/sec]
 [2015-01-05 10:24:35] [thread 0: 196608 hashes, 173.3 khash/sec]
 [2015-01-05 10:24:35] 74.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:36] [thread 0: 196608 hashes, 180.2 khash/sec]
 [2015-01-05 10:24:37] [thread 0: 196608 hashes, 181.8 khash/sec]
 [2015-01-05 10:24:37] 74.0 C  F: 80%(2957RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:38] [thread 0: 196608 hashes, 176.4 khash/sec]
 [2015-01-05 10:24:39] [thread 0: 196608 hashes, 178.9 khash/sec]
 [2015-01-05 10:24:39] (5s):182.5K (avg):174.5Kh/s | A:30  R:0  HW:0  WU:0.8/m
 [2015-01-05 10:24:40] 75.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:40] [thread 0: 212992 hashes, 191.8 khash/sec]
 [2015-01-05 10:24:41] [thread 0: 196608 hashes, 169.7 khash/sec]
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded work
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded 1 stales that didn't match current hash
 [2015-01-05 10:24:42] Popping work from get queue to get work
 [2015-01-05 10:24:42] Waiting for work to be available from pools.
 [2015-01-05 10:25:12] Pool 0 difficulty set to 1.000000

EDIT: Can't change --expiry and CGWatcher doesn't work with miner, or at least I could not get it going with it.

I don't think it is related to expiry. It is easy to test. Just copy the 'kshare320-546-uint2{GPUNAME}v1w256I4.bin' file compiled in Beta4 that has OpenCL optimization disabled to the folder with Beta2 and test this kernel with Beta2.

280X=147K?

[antonio8]

So with Beta 3 and Beta 4 I would get my miner completely stopped after mining for a few hours and would have to restart it.

I finally looked at the log this time. I highlighted the message I think is causing it. Could I change the Expiry to fix the problem?

[2015-01-05 10:24:33] 74.0 C  F: 80%(2972RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 72%  P: 0%
 [2015-01-05 10:24:34] [thread 0: 196608 hashes, 179.7 khash/sec]
 [2015-01-05 10:24:35] [thread 0: 196608 hashes, 173.3 khash/sec]
 [2015-01-05 10:24:35] 74.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:36] [thread 0: 196608 hashes, 180.2 khash/sec]
 [2015-01-05 10:24:37] [thread 0: 196608 hashes, 181.8 khash/sec]
 [2015-01-05 10:24:37] 74.0 C  F: 80%(2957RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:38] [thread 0: 196608 hashes, 176.4 khash/sec]
 [2015-01-05 10:24:39] [thread 0: 196608 hashes, 178.9 khash/sec]
 [2015-01-05 10:24:39] (5s):182.5K (avg):174.5Kh/s | A:30  R:0  HW:0  WU:0.8/m
 [2015-01-05 10:24:40] 75.0 C  F: 80%(2962RPM)  E: 1100MHz  M: 1500Mhz  V: 1.200V  A: 71%  P: 0%
 [2015-01-05 10:24:40] [thread 0: 212992 hashes, 191.8 khash/sec]
 [2015-01-05 10:24:41] [thread 0: 196608 hashes, 169.7 khash/sec]
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded work
 [2015-01-05 10:24:42] Work stale due to expiry
 [2015-01-05 10:24:42] Discarded 1 stales that didn't match current hash
 [2015-01-05 10:24:42] Popping work from get queue to get work
 [2015-01-05 10:24:42] Waiting for work to be available from pools.
 [2015-01-05 10:25:12] Pool 0 difficulty set to 1.000000

EDIT: Can't change --expiry and CGWatcher doesn't work with miner, or at least I could not get it going with it.

I don't think it is related to expiry. It is easy to test. Just copy the 'kshare320-546-uint2{GPUNAME}v1w256I4.bin' file compiled in Beta4 that has OpenCL optimization disabled to the folder with Beta2 and test this kernel with Beta2.

Off to work but I moved the .bin file to the Beta 2 folder and it has been holding up fine for now. Will check it when I get back.

Only issue of course is the loss of speed.