Gateless Gate Sharp 1.3.8: 30Mh/s (Ethash) on RX 480! - page 81.

zawawa

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Activity: 728

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Miner Developer

Quote from: thin on January 20, 2018, 02:58:22 AM

I'm running a rig of 6 rx580 mining cryptonight. 1.2.1 shows great result, and working pretty stable. However when I tried to use 1.2.2 and 1.2.3 - results are completely different with the same settings, not all cards working. Any idea?

Could I see the screenshot f the Device tab page?

thin

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Activity: 420

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I'm running a rig of 6 rx580 mining cryptonight. 1.2.1 shows great result, and working pretty stable. However when I tried to use 1.2.2 and 1.2.3 - results are completely different with the same settings, not all cards working. Any idea?

zawawa

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Activity: 728

Merit: 304

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Well, I run GGS on 2 core Pentium G something, so that ain't so bad, me thinks. Wink

UnclWish

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Activity: 1484

Merit: 253

Quote from: zawawa on January 19, 2018, 04:37:16 PM

Quote from: UnclWish on January 19, 2018, 11:06:21 AM

Quote from: zawawa on January 19, 2018, 10:48:40 AM

Quote from: UnclWish on January 19, 2018, 07:37:27 AM

Agreed, but I would like to try it myself... Especially after changing timings...
At this moment as I undersand right, if timings too different from timings of card from wich binary builded, speed may be not max... Maybe I wrong...

Sure. I will include it in v1.2.5.

Thanks! I'll very greatful for this!

And finally I find what couses BSOD... It's enabling overclocking/underclocking on my Pitcairn 270X 4Gb. Even if GPU disabled in dashboard, but in settings option "Overclocking/underclocking" is enabled, starting mining leads to BSOD. If disable it, all works fine.
And it not due to memory timings or other overclocking. I make overclock and undervoltage via other tool and start GGS with disabled OC option on this GPU, and all works fine. Option on RX 580 working normal...

What are GGS's default values for core/memory clocks and core voltage for 270X?

Default GGS values is the same as in vbios - 1070/1400 and 1.2V

And it's need a binary kernel for Pitcairn...

Up to version 1.2.2 on Pitcairn after one-two Stop-Start I recieved 510-515 h/s, from version 1.2.3 max 497...

1.2.3 and 1.2.4 versions uses too much CPU power. Maybe because of charts... On my 8 cores FX8320 CPU load from 14 to 18% during mining and about 30% at start. It's too much!

And it was bad idea to save config on system drive. GGS too much writes to drive where config is. GGS now to much writes to my SSD...

zawawa

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Activity: 728

Merit: 304

Miner Developer

Quote from: treanski on January 19, 2018, 05:46:20 PM

i was mining on nicehash cryptonight

Yeah, I thought so. Something is wrong with the pool.

treanski

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ONe Social Network.

i was mining on nicehash cryptonight

zawawa

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Activity: 728

Merit: 304

Miner Developer

Quote from: treanski on January 19, 2018, 05:17:15 PM

@zazawa something is wrong with 1.2.3 & 1.2.4 i tried it now few time over the day, after some time miner stops submiting shares but still hashin at full speed
see picture, due the dips miner was running @ full speed

i roll back to 1.21, was the most stable for me

This looks like a pool problem. I will implement a workaround.

wtfonly16

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Activity: 285

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this any good ??

treanski

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Activity: 364

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ONe Social Network.

@zazawa something is wrong with 1.2.3 & 1.2.4 i tried it now few time over the day, after some time miner stops submiting shares but still hashin at full speed
see picture, due the dips miner was running @ full speed

i roll back to 1.21, was the most stable for me

zawawa

sr. member

Activity: 728

Merit: 304

Miner Developer

Quote from: Vovchik on January 19, 2018, 01:40:50 PM

zawawa.
Hi.Please order on Nicehash, you could choose the location manually.Thank you.Sorry for my English.

This isn't really necessary, but if you insist...

zawawa

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Activity: 728

Merit: 304

Miner Developer

Quote from: UnclWish on January 19, 2018, 11:06:21 AM

Quote from: zawawa on January 19, 2018, 10:48:40 AM

Quote from: UnclWish on January 19, 2018, 07:37:27 AM

Agreed, but I would like to try it myself... Especially after changing timings...
At this moment as I undersand right, if timings too different from timings of card from wich binary builded, speed may be not max... Maybe I wrong...

Sure. I will include it in v1.2.5.

Thanks! I'll very greatful for this!

And finally I find what couses BSOD... It's enabling overclocking/underclocking on my Pitcairn 270X 4Gb. Even if GPU disabled in dashboard, but in settings option "Overclocking/underclocking" is enabled, starting mining leads to BSOD. If disable it, all works fine.
And it not due to memory timings or other overclocking. I make overclock and undervoltage via other tool and start GGS with disabled OC option on this GPU, and all works fine. Option on RX 580 working normal...

What are GGS's default values for core/memory clocks and core voltage for 270X?

Vovchik

newbie

Activity: 24

Merit: 0

zawawa.
Hi.Please order on Nicehash, you could choose the location manually.Thank you.Sorry for my English.

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: zawawa on January 19, 2018, 10:48:40 AM

Quote from: UnclWish on January 19, 2018, 07:37:27 AM

Agreed, but I would like to try it myself... Especially after changing timings...
At this moment as I undersand right, if timings too different from timings of card from wich binary builded, speed may be not max... Maybe I wrong...

Sure. I will include it in v1.2.5.

Thanks! I'll very greatful for this!

And finally I find what couses BSOD... It's enabling overclocking/underclocking on my Pitcairn 270X 4Gb. Even if GPU disabled in dashboard, but in settings option "Overclocking/underclocking" is enabled, starting mining leads to BSOD. If disable it, all works fine.
And it not due to memory timings or other overclocking. I make overclock and undervoltage via other tool and start GGS with disabled OC option on this GPU, and all works fine. Option on RX 580 working normal...

zawawa

sr. member

Activity: 728

Merit: 304

Miner Developer

Quote from: UnclWish on January 19, 2018, 07:37:27 AM

Agreed, but I would like to try it myself... Especially after changing timings...
At this moment as I undersand right, if timings too different from timings of card from wich binary builded, speed may be not max... Maybe I wrong...

Sure. I will include it in v1.2.5.

zawawa

sr. member

Activity: 728

Merit: 304

Miner Developer

Gateless Gate Sharp 1.2.4 alpha
https://github.com/zawawawa/GatelessGateSharp/releases/tag/v1.2.4-alpha

* Numerous bug fixes around stratum-related codes.

GGS should be much more robust against network/server failures.
It's getting there!

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: zawawa on January 19, 2018, 05:46:05 AM

Quote from: UnclWish on January 19, 2018, 05:27:16 AM

Quote from: zawawa on January 19, 2018, 04:49:53 AM

Quote from: UnclWish on January 19, 2018, 03:57:53 AM

I think that these kernels must be built for each card individually to achieve best results, because of different systems/drivers/memory timings/etc. That's why on one of my cards maximum speed can be reached only after several launches. But without binary kernel file, speed allways achieves maximum, but slow starting.
Maybe better make building binary kernels at 1st start on client machine? Like it was in Gateless gate?

Nah, it really doesn't work that way. It is generally preferable to ship the miner with binaries because you would never be sure that the user's driver would always produce better binaries.

Maybe you can add an advanced option to rebuild binaries? It's hard?

It's not hard at all, but I would rather like things to be predictable, you know.
AMD drivers are already so unpredictable...

Agreed, but I would like to try it myself... Especially after changing timings...
At this moment as I undersand right, if timings too different from timings of card from wich binary builded, speed may be not max... Maybe I wrong...

zawawa

sr. member

Activity: 728

Merit: 304

Miner Developer

Quote from: UnclWish on January 19, 2018, 05:27:16 AM

Quote from: zawawa on January 19, 2018, 04:49:53 AM

Quote from: UnclWish on January 19, 2018, 03:57:53 AM

I think that these kernels must be built for each card individually to achieve best results, because of different systems/drivers/memory timings/etc. That's why on one of my cards maximum speed can be reached only after several launches. But without binary kernel file, speed allways achieves maximum, but slow starting.
Maybe better make building binary kernels at 1st start on client machine? Like it was in Gateless gate?

Nah, it really doesn't work that way. It is generally preferable to ship the miner with binaries because you would never be sure that the user's driver would always produce better binaries.

Maybe you can add an advanced option to rebuild binaries? It's hard?

It's not hard at all, but I would rather like things to be predictable, you know.
AMD drivers are already so unpredictable...

Branko

sr. member

Activity: 2604

Merit: 326

How is lyra2v2 performance compared to mkxminer?

Jahare

member

Activity: 77

Merit: 10

1.2.3 seems pretty stable so far, really like the graph and choices. Do not see any performance hit. Nice job!

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: zawawa on January 19, 2018, 04:49:53 AM

Quote from: UnclWish on January 19, 2018, 03:57:53 AM

I think that these kernels must be built for each card individually to achieve best results, because of different systems/drivers/memory timings/etc. That's why on one of my cards maximum speed can be reached only after several launches. But without binary kernel file, speed allways achieves maximum, but slow starting.
Maybe better make building binary kernels at 1st start on client machine? Like it was in Gateless gate?

Nah, it really doesn't work that way. It is generally preferable to ship the miner with binaries because you would never be sure that the user's driver would always produce better binaries.

Maybe you can add an advanced option to rebuild binaries? It's hard?

Topic: Gateless Gate Sharp 1.3.8: 30Mh/s (Ethash) on RX 480! - page 81. (Read 214410 times)