Topic: SRBMiner Cryptonight AMD GPU Miner V1.9.3 - native algo switching - page 26. (Read 237213 times)

hi Dok,

if i have ElioVP tool open in windows, SRB miner starts without tweak_profiles and i cant enable them. Vice versa if i start SRB miner i cant open ElioVP GUI tool, gives error and it crashes. Is that intended as tweak profiles are basically those suggested timings on the elioVP topic on bitcointalk?

Hi Doktor!

Noriced when using gpureorder hashrate table and found share list are not equal.
Hashrate table is correct.

2019-05-02 13:33:42] GPU1[BUS:18] result 0x2AC35BCD accepted for job[7] [195ms]
[2019-05-02 13:33:42] GPU0 :    56304 H/s [T: 64c, RPM: 3302, CC: 1408 MHz, MC: 970 MHz][BUS:3]
[2019-05-02 13:33:42] GPU1 :    61957 H/s [T: 65c, RPM: 3499, CC: 1408 MHz, MC: 1100 MHz][BUS:8]
[2019-05-02 13:33:42] GPU2 :    61483 H/s [T: 63c, RPM: 3313, CC: 1408 MHz, MC: 1095 MHz][BUS:11]
[2019-05-02 13:33:42] GPU3 :    56613 H/s [T: 57c, RPM: 3635, CC: 1408 MHz, MC: 990 MHz][BUS:18]
[2019-05-02 13:33:42] GPU4 :    59985 H/s [T: 64c, RPM: 3724, CC: 1408 MHz, MC: 1075 MHz][BUS:22]
[2019-05-02 13:33:42] GPU5 :    67075 H/s [T: 60c, RPM: 3295, CC: 1408 MHz, MC: 1075 MHz][BUS:25]
[2019-05-02 13:33:42] Total:    363417 H/s
[2019-05-02 13:33:46] GPU0[BUS:3] result 0x156FBE0E accepted for job[7] [201ms]
[2019-05-02 13:33:47] GPU5[BUS:11] result 0xD5726E9D accepted for job[7] [195ms]
[2019-05-02 13:33:47] GPU3[BUS:8] result 0x801D62F8 accepted for job[7] [194ms]
[2019-05-02 13:33:54] GPU3[BUS:8] result 0x9575D679 accepted for job[7] [200ms]
[2019-05-02 13:33:56] GPU4[BUS:25] result 0xAACF5A44 accepted for job[7] [201ms]
[2019-05-02 13:33:58] GPU1[BUS:18] result 0x401FDA9E accepted for job[7] [201ms]
[2019-05-02 13:34:08] GPU3[BUS:8] result 0x80274AAD accepted for job[7] [195ms]
[2019-05-02 13:34:10] GPU2[BUS:22] result 0x557C5F8A accepted for job[7] [194ms]
[2019-05-02 13:34:12] GPU2[BUS:22] result 0x6AD29592 accepted for job[7] [195ms]
[2019-05-02 13:34:15] GPU2[BUS:22] result 0x557EBD5A accepted for job[7] [195ms]
[2019-05-02 13:34:17] GPU5[BUS:11] result 0xD5802A03 accepted for job[7] [194ms]
[2019-05-02 13:34:17] GPU3[BUS:8] result 0x95807C9D accepted for job[7] [201ms]
[2019-05-02 13:34:34] GPU2[BUS:22] result 0x6ADC6630 accepted for job[7] [194ms]
[2019-05-02 13:34:35] GPU1[BUS:18] result 0x2AD9FDCB accepted for job[7] [194ms]

Also, parameters configured in gpu config applies to unexpected GPUs.

ver. 1.8.7

Nah, not really possible that with old mode enabled still 99%. Yes, hashrate is little lower on some algos with it enabled because more work is done on the GPU, and almost none on the CPU.

I exactly know why it's giving more load on the cpu, because upx job round is done in less than 100ms, and a 1,2,4mb scratchpaded job is done in ~2s.
Rewriting some stuff to use intrinsics, so cpu load will be lower. But still old mode enabled should decrease your cpu load a lot.

I tested the 1.8.7 version and the "old_mode" method and in my case none of them helped. Still the cpu is at 99% and it's throttling my gpu's. With "old_mode" : true the hashrate drops even further, around 22kh/s per card. Is there anything else i can do?

Doctor, did you found out what's causing the cpu overload?

2 doktor83
Sorry, I missed this )) Yes, small hash rate increase is there ...

It's not a bug. You noticed the hw errors, but did not notice the hashrate increase ?

https://bitcointalksearch.org/topic/m.50571884



So if you have too much compute errors on heavy derived algos switch to heavy_mode 1 or 2. They are slower tho.

But the guy having a compute error every minute isn't related to this. That might be who-knows-what, maybe driver issues.

I think it is some kind of bug from version 1.8.4

All my polaris cards have 10-20 hw errors per day on heavy algo now according to srbminer. But they are perfectly stable and pool hash is good. All these cards had no hw errors before with previous versions of srbminer and other miner software with the same clock/voltage settings.

Hi, guys!
Who can explain what means compute_errors in SRB json reports?
One of my gpus (rx580_hynix8, Win10, 18.6.1) have a one error every 1 min. I reduced an overclocking and intensity, but the errors in srbminer still comes.
HWINFO no have memory errors.
Maybe somebody knows?

The problem I've noticed with Monero a few updates after support for V4 was added is that it can take 2 minutes before cards start reporting hash rates. Like the cards will show 0 hash rate even though the pool is accepting shares. The watt usage will slowly rise up as the cards' hash rate goes from the 100's to 300's to eventually full speed. This is with my rigs of RX 470 and 580 cards. If I don't increase the startup timer from 2 minutes to around 4 minutes, SRBMiner will auto restart because 0 hash rates are been reported.

UPDATE: Oh, looks like it was a different issue. lol. But the slow start is something new I've noticed for V4...

uneducated fud, pow algo is not related in any way to wallets or coins

  hey doktor , sry for late response , i was searching for my issues .. and i found the atikmdag-patcher was the problem . its gives me lagg on the amd catalyst panel and blue screen : VIDEO TDR failure .  even i have 4 gb on a 7 gpus rx 570 with 4GB vram ...

In the closed telegram channels they write that in the new algorithm of Monero, to which they recently switched, a hole was found that allows tyrit coins from wallets created after the fork. Knowledgeable people reconfigured because of the possible sharp drop in the rate. But this is a secret.

1.8.7 tweak profiles give very little boost compared to 1.8.6, profiles 1-6 actually reduce h/s from stock
on rig with v56/64 all v64 bios samsung 1100mhz: profile 10 1.8.6=15100h/s, 1.8.7=14700h/s
launching hwinfo when miner works or restarting miner without applying profiles boosts to 15300h/s
daily avg poolside hashrate with static diff is close to 14kh/s on 1.8.6 profile 10(15100h/s) so i assume 1.8.7 numbers are real?
this is related to cn heavy variants

Got it!!!

Thank you very much!!!!!

I don't know where you downloaded SRB from but download from https://www.srbminer.com/download.html
WinIO64.sys is bundled with the miner.

After that you need to give miner administrator privileges, without that you can't use tweaking profiles.

Here's a how-to video : https://www.youtube.com/watch?v=QyJzAhdDnPg&feature=youtu.be

Hi Dok and mates!

Cant make tweaking work:(

I get error in log:
 Tweaking disabled - WinIO could not be loaded

I suspect the porblem that I dont have no WinIO64.sys nor WinIO64.dll.
If it is the problem - how I can instal them?

Tried different drivers till latest, the same error.

Please, help!

That's not related to tweaking profiles then, they get applied after all the gpu's got inited but right before connecting to the pool.

It does not start, the miner windows closes when gets to enumerate the gpus. Nothing inside logs.

rr = restart ?

SRB should work fine with all Polaris cards, so rx580 8g should work too.
Maybe you can upload your log file from both rigs somewhere and share, that way i can get more info on what is happening.

What do you mean not working, is it crashing the rig, or no change in hash?