Topic: Claymore's CryptoNote AMD GPU Miner v11.3 - page 96. (Read 2145043 times)

The same amount of memory that is allocated in the gpu memory and used for computations must be duplicated in virtual memory.
So for multi-gpu rigs it is huge.
-h option works well, check what you are doing ...

GPU 2, GpuMiner dk2an0 failed -4

Managed to get rid of it setting the virtual memory to... 50 GB ?!?!?!?! 

What the hell are you doing with 50Gb ? Opening a a porn site ?

Some features still don't work and crashes the rig (GPU clock and setting the -h value).

Nice speed increase 10-20%

@Claymore . this version seems not stable . i think i will stick with 9.7 for now. it was so stable

Some card like 460 can use lower h with double mem, getting the same or higher hashrate with default h.
My 460 set h=512 with double memory, 339h/s, 2150MB. Default is 330, 3750MB.
At the same clock.

In general, there are no significant improvements, as it was with LBRY.
I'm staying on ETH + LBRY
Sorry, very sorry, hoping for the best

you a bad bad boi  

It's 4Gb video memory and -h 1800 - too much for 4Gb cards with -dmem 1

Try it a first without optimization.
My 480s get -h 1800.
Claymore configure the GPUs better then sgminer.

Try add option -dmem 1 and reduce -h to 1024 or 896

I have Asus Rx 480 4GB and may be I made something stupid, but I have the same speed like Claymore's 9.7 - card speed is 750...
I used 9.7 with - -cclock 1160 -mclock 2020 -h 1120.
Max speed with a 10 is with default - -dmem 1 and -h 900
What I need to change, pls?

Yes, there are interesting things there.
I move my Hawaii and low-latency Polaris cards (rx480 with samsung uber-mix and rx470 4 gb hynix with very tight timings) to claymore's 10.1
But my rx480 8gb Micron with high 2100 memclock but high-latency timings are doing better with xmr-stak-amd (two very high intensity threads)
Also my Vegas are with xmr-stak-amd with 1970 vs. 1620 claymore's.

Did not find it on suprnova and ethermine.

@Claymore
Very good work @RX480 Red devils, boost from 800 to 900 H/s

@all
But i have problems with Sapphire RX570 Nitro+ 4GB with Elpida/Hynix Ram.
Flashed Anoraks memshift 1750 bios, but only about 650 H/s (no change to sgminer 5.5.5)

MSI Radeon 380 is lower than Claymore 9.7. (Statement in 10.1 is changed.)
Same settings on 17.8.2.
Has anybody the same problems and a solution?

Mr. Claymore need your help!!!
r7 370 525 H/s
r9 380 720 H/s

pool ssl://xmr.nanopool.org/
The only problem with r7 370



!!!! New problem!!!!!

I started getting the following message

XMR: 09/30/17-11:51:52 - SHARE FOUND - (GPU 4)
cannot find block data:
{"id":4,"jsonrpc":"2.0","result":null,"error":{"code":-1,"message":"Lowdifficultyshare"}}
cannot convert blob data


Need help me!!!

-------------------------Edit
video cards have 4 GB of memory

if I set set GPU_FORCE_64BIT_PTR=1 miner sees 4 GB of memory? if GPU_FORCE_64BIT_PTR=0 - 3 Gb

no need for this, got everything set up already, made a custom strap and bios mods.
Just forgot im running core low because i mined eth before lol.
Thank you for your time mate

View thread https://bitcointalksearch.org/topic/24-mh-r9-380-looking-for-tonga-power-control-1619118. This will help you to reduce energy consumption and raise the frequency of core and memory.
Good luck

______________ edit

look for messages from Nerdralph

Thank you!
Probably that's it, i figured 896 is the optimal hashcnt for those cards, but my core freq is much lower (900) lol.
I get ~630 with 900/1580

-a 1
-h 896
core 1120
mem 1625

-----------edit
-dmem default

^ i meant what settings?
-h ?
-dmem ?

core/mem freq ?

GPU #2: Tonga
XMR - Total Speed: 2162 H/s, Total Shares: 0(0+0+0), Rejected: 0, Time: 00:00
XMR: GPU0 718 H/s, GPU1 715 H/s, GPU2 729 H/s
1 minute average XMR total speed: 1321 H/s
Pool switches: XMR - 0
Current XMR pool share target: 0x00008bcf (diff: 120001H)
GPU0 t=49C fan=38%, GPU1 t=46C fan=28%, GPU2 t=54C fan=36%

GPU0 t=52C fan=41%, GPU1 t=50C fan=31%, GPU2 t=58C fan=38%
GPU0 t=55C fan=42%, GPU1 t=53C fan=34%, GPU2 t=60C fan=40%
XMR: 09/30/17-12:45:22 - New job from xmr-eu1.nanopool.org:14433
XMR - Total Speed: 2162 H/s, Total Shares: 0, Rejected: 0, Time: 00:01
XMR: GPU0 719 H/s, GPU1 717 H/s, GPU2 726 H/s
GPU0 t=56C fan=43%, GPU1 t=55C fan=35%, GPU2 t=62C fan=41%
GPU0 t=57C fan=43%, GPU1 t=56C fan=36%, GPU2 t=63C fan=42%
XMR: 09/30/17-12:46:23 - New job from xmr-eu1.nanopool.org:14433
XMR - Total Speed: 2157 H/s, Total Shares: 0, Rejected: 0, Time: 00:02
XMR: GPU0 716 H/s, GPU1 716 H/s, GPU2 725 H/s
XMR: 09/30/17-12:46:33 - SHARE FOUND - (GPU 2)
Share accepted (172 ms)!
XMR: 09/30/17-12:46:34 - SHARE FOUND - (GPU 1)
Share accepted (109 ms)!
XMR: 09/30/17-12:46:40 - New job from xmr-eu1.nanopool.org:14433
XMR - Total Speed: 2159 H/s, Total Shares: 2, Rejected: 0, Time: 00:02
XMR: GPU0 717 H/s, GPU1 717 H/s, GPU2 725 H/s
GPU0 t=57C fan=44%, GPU1 t=56C fan=36%, GPU2 t=64C fan=42%
GPU0 t=57C fan=44%, GPU1 t=56C fan=36%, GPU2 t=64C fan=42%
XMR: 09/30/17-12:47:22 - SHARE FOUND - (GPU 1)
Share accepted (109 ms)!


Sorry can't attach picture

-------------------edit


I'm conducting an experiment with sgminer and 10.1 .Specially for you included 10.1