[Cast XMR] high speed XMR/CryptoNight miner for RX Vega GPUs (2 KHash/s) - page 150.

Pineocerous

newbie

Activity: 4

Merit: 0

[13:27:47] Shares: 681 Accepted, 19 Rejected | Total Hash Rate: 3959.2 H/s | Avg Search Time: 255.2 sec

Still finding that I am getting lots of Rejected shares.

It seems to be the same problems as was described earlier in the thread where the shares are expired and still completed and submitted anyway.

glph3k

member

Activity: 91

Merit: 29

Quote from: jasonyslai on October 21, 2017, 07:45:29 AM

hmm..always gets lower hash on specific GPU (raiser seems ok, and i have toggle and apply the HBCC Memory Segment )

OS : win 10 pro
Driver [Suspicious link removed]pute Driver Version 17.30.1029-170808a2-317304E-CrimsonReLive
GPU : 6 x MSI vega56
Overclock : -4%,945,-10%

One has to toggle the HBCC Mememory Segment setting for each GPU (really annoying), those giving below 1800 Hash/s (GPU1, GPU3, GPU5) seems not have been toggled.

rednoW

legendary

Activity: 1510

Merit: 1003

Quote from: dexxa05 on October 21, 2017, 09:39:58 AM

Hi Guys,

Do you use stock BIOS on Vega 56?

Thx

I'm using vega64 lc (liquid cooling) bios on my vega56 to have stable 1100 memory clock. But for good results with XMR it is not necessary.

dexxa05

member

Activity: 87

Merit: 10

Hi Guys,

Do you use stock BIOS on Vega 56?

Thx

aknataga

full member

Activity: 387

Merit: 102

At this moment just choose what to take 1070 or Vega 56.
One more plus for vega ... if consider such miners.

jasonyslai

newbie

Activity: 11

Merit: 0

hmm..always gets lower hash on specific GPU (raiser seems ok, and i have toggle and apply the HBCC Memory Segment )

OS : win 10 pro
Driver [Suspicious link removed]pute Driver Version 17.30.1029-170808a2-317304E-CrimsonReLive
GPU : 6 x MSI vega56
Overclock : -4%,945,-10%

https://lh3.googleusercontent.com/mN2AqnJ-hlJq0lds_N02_3nkaXP2SSSPDfRKyUxZSZTXWVrh5mbzidchaR_Kbdyi1wFYY7KyKg_PgYolnz4T7rhdMfkwyPel5zJfXU6Jg-Ur5qv9TyKYYvZw6l4loHL58VSdAabetHk

rikuu

jr. member

Activity: 102

Merit: 2

Hi,

I am experiencing frequent 0 H/s when running 6 vega with the same miner. Is this normal?

Code:

Thank you in advance.

glph3k

member

Activity: 91

Merit: 29

Quote from: rubine2323 on October 21, 2017, 06:48:05 AM

Hashrate drops every few seconds on diffrent gpus.

Sometimes GPU0 1950 - drops for 1 sec to 1600 then back to 1950 and that goes on and on on diffrent gpus.

The drops are happening because on some GPU the compute queues have to be resynced to keep optimal throughput. It should not happen more then once every 60 seconds, and only effects 1 frame. The overall loss is probably less then 5 Hashes/s. But still looking to optimize it away.

Happy mining,
glph3k

rubine2323

member

Activity: 84

Merit: 10

Any ideas why hashrate drops sometimes. The miner is good but if i see the hashrate drops and if i compare it to xmr stak amd. There is 0.5% higher fee by same hashrate.

The hashrate is exactly the same. The only things what i really like on cast xmr is the quick launch on start the rpm and °C shown in the miner.

Hashrate drops every few seconds on diffrent gpus.

Sometimes GPU0 1950 - drops for 1 sec to 1600 then back to 1950 and that goes on and on on diffrent gpus.

Code:

maxime_inf

newbie

Activity: 27

Merit: 0

Quote from: jvdp on October 21, 2017, 03:41:56 AM

Bro I have a Geforce GTX 1060I card in my computer. Will it be best to mine with the card I have in my computer. I want to know profit, I can make with the Monero mining. I have noticed your components required you given in OP. But I am okay purchase that too. please the cost estimation to buy all those!

I dont think that just one GTX1060 worth it to mine with (but if the electricity is free of charge, then why not)
The VEGA56 maybe 4 times Faster than your GTX1060, with this miner

jvdp

hero member

Activity: 1148

Merit: 523

CryptoTalk.Org - Get Paid for every Post!

Bro I have a Geforce GTX 1060I card in my computer. Will it be best to mine with the card I have in my computer. I want to know profit, I can make with the Monero mining. I have noticed your components required you given in OP. But I am okay purchase that too. please the cost estimation to buy all those!

Rabinovitch

legendary

Activity: 2030

Merit: 1076

A humble Siberian miner

Quote from: glph3k on October 11, 2017, 02:49:30 AM

Requirements

  - Windows 7/8/10 64 bit
  - AMD Radeon RX Vega 56/64 GPU with at least 8GB RAM
  - For about 80% higher hash rates the ReLive Edition Beta for [Suspicious link removed]pute Driver Version 17.30.1029 has to be installed

Please put the link back! Tongue

posasky

newbie

Activity: 14

Merit: 0

Quote from: bostonvex on October 20, 2017, 06:32:20 PM

Quote from: posasky on October 20, 2017, 05:30:25 PM

I have iGPU,so use with -G 1

I get:

Selected OpenCL device index 1 doesn't exist.

I tried 2,3,4 ,but the same error it gives.

Whats the full string?

I have 1 Nvidia and 3 Vegas and I use:

Code:

cast_xmr-vega -I 9 --opencl 1 -G 0,1,2 -S monerohash.com:5555 <---snip--->

You may be mixing up the usage of -G and --opencl

Typically --opencl 0 -G 0 for your iGPU.

Try --opencl 1 -G 0 for your other card.

It is --opencl 2 -G 0 for me,

thank you Cheesy

bostonvex

member

Activity: 71

Merit: 10

Quote from: posasky on October 20, 2017, 05:30:25 PM

I have iGPU,so use with -G 1

I get:

Selected OpenCL device index 1 doesn't exist.

I tried 2,3,4 ,but the same error it gives.

Whats the full string?

I have 1 Nvidia and 3 Vegas and I use:

Code:

cast_xmr-vega -I 9 --opencl 1 -G 0,1,2 -S monerohash.com:5555 <---snip--->

You may be mixing up the usage of -G and --opencl

Typically --opencl 0 -G 0 for your iGPU.

Try --opencl 1 -G 0 for your other card.

posasky

newbie

Activity: 14

Merit: 0

I have iGPU,so use with -G 1

I get:

Selected OpenCL device index 1 doesn't exist.

I tried 2,3,4 ,but the same error it gives.

maxime_inf

newbie

Activity: 27

Merit: 0

Hi Everyone and Hi glph3k,

Can you please add support for SumoKoin ?

https://www.sumokoin.org/ https://sumo.sumominer.com/

Can it handle Pcie1x Risers and more than 4 GPU ?

I Think I will sell all my GTX1060 for some VEGA56 Wink

Thanks

rubine2323

member

Activity: 84

Merit: 10

Runs verry stable but sometimes my hashrate of 1 or 2 gpu drops down for a second to 1600 and then back to 1950-2000 why is this happening?

huntingthesnark

member

Activity: 357

Merit: 26

Quote from: Kompik on October 20, 2017, 04:30:53 AM

Quote from: Blockheadz on October 19, 2017, 05:40:43 PM

Try the same settings you use for XMR Stak and a vega 56 for best hash rates:

Stock 56 BIOS
Aug 23rd Blockchain Driver

CPU Clock -30%
Memory Clock: 950
Fan Speed 3300-MAX
Power Target: -21
Leave all voltages at auto
HBM Slider Should be all the way up at 15888.
If HBM doesn't go that high add a lot of virtual memory to your pc and do it again.

You can set temp to 62-70 but your card should be hitting like 58 - and thats when mining next to other cards.

Getting 1900 H/s on XMR, 3900 on Aeon

Do you actually need a lot of RAM in the system or is it ok just add a lot virtual memory? I see conflicting opinions on this in the thread.

Virtual worked for me. Have two Vegas in a PC with 3gb Ram, running at 3900+H/s...

Kompik

sr. member

Activity: 463

Merit: 250

Quote from: Blockheadz on October 19, 2017, 05:40:43 PM

Try the same settings you use for XMR Stak and a vega 56 for best hash rates:

Stock 56 BIOS
Aug 23rd Blockchain Driver

CPU Clock -30%
Memory Clock: 950
Fan Speed 3300-MAX
Power Target: -21
Leave all voltages at auto
HBM Slider Should be all the way up at 15888.
If HBM doesn't go that high add a lot of virtual memory to your pc and do it again.

You can set temp to 62-70 but your card should be hitting like 58 - and thats when mining next to other cards.

Getting 1900 H/s on XMR, 3900 on Aeon

Do you actually need a lot of RAM in the system or is it ok just add a lot virtual memory? I see conflicting opinions on this in the thread.

Blockheadz

jr. member

Activity: 53

Merit: 10

Try the same settings you use for XMR Stak and a vega 56 for best hash rates:

Stock 56 BIOS
Aug 23rd Blockchain Driver

CPU Clock -30%
Memory Clock: 950
Fan Speed 3300-MAX
Power Target: -21
Leave all voltages at auto
HBM Slider Should be all the way up at 15888.
If HBM doesn't go that high add a lot of virtual memory to your pc and do it again.

You can set temp to 62-70 but your card should be hitting like 58 - and thats when mining next to other cards.

Getting 1900 H/s on XMR, 3900 on Aeon

Topic: [Cast XMR] high speed XMR/CryptoNight miner for RX Vega GPUs (2 KHash/s) - page 150. (Read 206406 times)