Topic: [Cast XMR] high speed XMR/CryptoNight miner for RX Vega GPUs (2 KHash/s) - page 148. (Read 206406 times)
October 25, 2017, 10:21:17 AM
Hello, does Cast XMR support web-monitoring?
October 25, 2017, 01:10:12 AM
I have 2 vega56, does vega64 bios increase hashrate?
only if you will oc memory to 1100 and higher. And the increase will be small for xmr. For ETH - much higher.Code:
VEGA 56 with Stock bios: 1800H/s @ 160W
VEGA 56 with 64 bios:1850H/s @ ~130W
Looks it's worth to use vega64 bios, it this post out of date?VEGA 56 with 64 bios:1850H/s @ ~130W
October 25, 2017, 12:32:48 AM
I have 2 vega56, does vega64 bios increase hashrate?
only if you will oc memory to 1100 and higher. And the increase will be small for xmr. For ETH - much higher.Code:
VEGA 56 with Stock bios: 1800H/s @ 160W
VEGA 56 with 64 bios:1850H/s @ ~130W
VEGA 56 with 64 bios:1850H/s @ ~130W
Looks it's worth to use vega64 bios, it this post out of date?
October 24, 2017, 11:41:17 PM
I have 2 vega56, does vega64 bios increase hashrate?
only if you will oc memory to 1100 and higher. And the increase will be small for xmr. For ETH - much higher. October 24, 2017, 11:37:30 PM
I have 2 vega56, does vega64 bios increase hashrate?
October 24, 2017, 11:31:47 PM
Thanks for this, bought a few vega 56's just to play with your miner. I get 1950 H/s but it drops to 1750 every time I start the second vega. Any tips? I wanted to make sure crossfire is disabled but I can't see this option anywhere. This is running on an older AMD 990 FX board with latest updates on Windows 10 and the beta blockchain amd driver.
-edit-
one more question -- is the performance bad with 4gb RAM? I saw you listed 8GB as the requirement. I have 16GB in the machine I'm testing it on now.
Use latest version - it supports multiple gpus in one mining window. You will need adjust bat file accordingly.-edit-
one more question -- is the performance bad with 4gb RAM? I saw you listed 8GB as the requirement. I have 16GB in the machine I'm testing it on now.
By the way I was trying to mix cast_xmr for vega56 and xmr_stak_amd for vega64lc and got the same problem - after starting second process (cast or stak) the first miner losts the speed.
So I have to choose to use cast_xmr or xmr_stak only.
October 24, 2017, 09:53:48 PM
You're right, the shares are rejected with reason block expired, it's good to know, thank ypu
October 24, 2017, 08:09:24 PM
Thanks for this, bought a few vega 56's just to play with your miner. I get 1950 H/s but it drops to 1750 every time I start the second vega. Any tips? I wanted to make sure crossfire is disabled but I can't see this option anywhere. This is running on an older AMD 990 FX board with latest updates on Windows 10 and the beta blockchain amd driver.
-edit-
one more question -- is the performance bad with 4gb RAM? I saw you listed 8GB as the requirement. I have 16GB in the machine I'm testing it on now.
-edit-
one more question -- is the performance bad with 4gb RAM? I saw you listed 8GB as the requirement. I have 16GB in the machine I'm testing it on now.
October 24, 2017, 07:36:12 AM
New version, good. I will test ASAP.
With 0.4, i have 1834 with MSI Vega 64 (and recommended setting).
Very stable.
Vega64 is now doing With 0.4, i have 1834 with MSI Vega 64 (and recommended setting).
Very stable.
1408gpu/1150mem@875mV, approx 150watt
Ok, i will test ASAP.
If it's same consumption is perfect.
I love PSU fanless
But i must flash the bios for that ?
October 24, 2017, 03:55:30 AM
This miner has a serious problem for me. It can work only if there is no my nVIDIA 1070 on the system (with nVIDIA I mining ZCash). Then it says a blockchain driver was not detected. When I removed the nVIDIA 1070 then it works well. What is the problem ?
you should change opencl platform to 1 or 2. Check --help how to do it.If im not frong, here described it about 7 times, you need to remove nvidia schedule task.
Wrong answer October 24, 2017, 03:50:48 AM
This miner has a serious problem for me. It can work only if there is no my nVIDIA 1070 on the system (with nVIDIA I mining ZCash). Then it says a blockchain driver was not detected. When I removed the nVIDIA 1070 then it works well. What is the problem ?
If im not frong, here described it about 7 times, you need to remove nvidia schedule task.
October 23, 2017, 08:47:57 PM
This miner has a serious problem for me. It can work only if there is no my nVIDIA 1070 on the system (with nVIDIA I mining ZCash). Then it says a blockchain driver was not detected. When I removed the nVIDIA 1070 then it works well. What is the problem ?
October 23, 2017, 07:51:01 PM
I set up everything but when I run the miner I get the following message: SOCKET ERROR - Connection Error: GetAddrInfo: The specified class was not found.
Anyone have a solution?
Anyone have a solution?
October 23, 2017, 03:12:13 PM
Vega56 1408/1148 is doing only 1970h/s.
The main drawback here that I need to use lower intensity than with Vega64.
Vega56 is not stable with 2016/1800 setup I use with Vega64
The main drawback here that I need to use lower intensity than with Vega64.
Vega56 is not stable with 2016/1800 setup I use with Vega64
Well that is the inefficient structure of stark. The vega56 can easily do 2000 hashes/s out of the box with 960 mem clock, PL 0 no heavy modding or bios tinkering needed.
Just use cast-xmr
Ok, I did some tests with your miner with default intensity.
vega64 1408/1150 2070h/s
vega64 1560/1150 2120h/s
vega56 with vega64 bios 1408/1148 2000h/s
Your miner is faster (or shows faster speed) than xmr-stak exactly to the value of your devfee ))
As for the good speed of vega56 with original bios at 960clock - I think it is due to better memory timings in vega56 original bios.
October 23, 2017, 12:06:23 PM
i had runing this miner for 30 hours. its stable. it show more hashrate than xmr-stak. awsome.
this is my vegas mining rig (64@2 56@2)
this is my vegas mining rig (64@2 56@2)
which win driver version for AMD ?
power limit ??%
gpu clock/mem clock/mV ?
thnx
----
BTC
vega64@2 core 1400 mem 1100 900mv(value is overdriveNTool,GPU-Z show 0.8875mv)
vega56 core 1400 mem 1100 900mv(same upside)
vega56 core 1400 mem 950 (core 900mv mem 800mv) its stock vega 56 bios and softpowerplay reg moded. but i think that it is not ture hashrate. maybe got any hw errors,but i cant monitor that any where in XMR-STAK and this miner.
October 23, 2017, 11:14:50 AM
i had runing this miner for 30 hours. its stable. it show more hashrate than xmr-stak. awsome.
this is my vegas mining rig (64@2 56@2)
this is my vegas mining rig (64@2 56@2)
which win driver version for AMD ?
power limit ??%
gpu clock/mem clock/mV ?
thnx
----
BTC
October 23, 2017, 10:37:01 AM
i had runing this miner for 30 hours. its stable. it show more hashrate than xmr-stak. awsome.
this is my vegas mining rig (64@2 56@2)
this is my vegas mining rig (64@2 56@2)
October 23, 2017, 10:30:29 AM
Vega56 1408/1148 is doing only 1970h/s.
The main drawback here that I need to use lower intensity than with Vega64.
Vega56 is not stable with 2016/1800 setup I use with Vega64
The main drawback here that I need to use lower intensity than with Vega64.
Vega56 is not stable with 2016/1800 setup I use with Vega64
Well that is the inefficient structure of stark. The vega56 can easily do 2000 hashes/s out of the box with 960 mem clock, PL 0 no heavy modding or bios tinkering needed.
Just use cast-xmr
October 23, 2017, 10:00:26 AM
Vega56 1408/1148 is doing only 1970h/s.
The main drawback here that I need to use lower intensity than with Vega64.
Vega56 is not stable with 2016/1800 setup I use with Vega64
The main drawback here that I need to use lower intensity than with Vega64.
Vega56 is not stable with 2016/1800 setup I use with Vega64
October 23, 2017, 09:36:51 AM
New version, good. I will test ASAP.
With 0.4, i have 1834 with MSI Vega 64 (and recommended setting).
Very stable.
Vega64 is now doing 2150h/s xmr with xmr-stak-amd.With 0.4, i have 1834 with MSI Vega 64 (and recommended setting).
Very stable.
1408gpu/1150mem@875mV, approx 150watt
Hi RednoW,
Have you mod your Vega 56 ? And what is the H/s with consumption that you have ?
Thx
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