CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 934.

sp_

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Quote from: zTheWolfz on September 22, 2015, 04:30:05 AM

Quote from: sp_ on September 22, 2015, 04:21:39 AM

Quote from: t-nelson on September 21, 2015, 05:15:39 PM

Quote from: scryptr on September 21, 2015, 05:09:46 PM

Quote from: t-nelson on September 21, 2015, 04:54:06 PM

Nothing fixed, just extra logging added. Linux bin is built on Ubuntu 14.04 x86_64 against CUDA 6.5.
https://github.com/t-nelson/ccminer/releases/tag/untagged-9e8e19fde7b511b5a726

ERROR LOGGING--
How to write the error log file? Please give an example command flag string, short and long form. I use a *.conf file (long form) in Windows, and flags in Linux. Thank you!
--scryptr

I just forced the "dump protocol" command line flag and added another log line. It will just be on the console with the regular output. Go ahead and pass -D though. Can't have too much logging in these cases.

Solo mining is working in release 61, so something must have happened. Check the checkin logs..

last version I am able to get to solo mine is r56. here is the error code I get with every version after release 56.

Code:

[2015-09-22 04:27:13] JSON inval data
[2015-09-22 04:27:13] json_rpc_call failed, retry after 30 seconds

Solomining was fixed in R61 and was broken again in R62

http://cryptomining-blog.com/5477-updated-windows-binary-of-the-ccminer-1-5-61-git-fork-by-sp-for-maxwell/

zTheWolfz

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Quote from: sp_ on September 22, 2015, 04:21:39 AM

Quote from: t-nelson on September 21, 2015, 05:15:39 PM

Quote from: scryptr on September 21, 2015, 05:09:46 PM

Quote from: t-nelson on September 21, 2015, 04:54:06 PM

Nothing fixed, just extra logging added. Linux bin is built on Ubuntu 14.04 x86_64 against CUDA 6.5.
https://github.com/t-nelson/ccminer/releases/tag/untagged-9e8e19fde7b511b5a726

ERROR LOGGING--
How to write the error log file? Please give an example command flag string, short and long form. I use a *.conf file (long form) in Windows, and flags in Linux. Thank you!
--scryptr

I just forced the "dump protocol" command line flag and added another log line. It will just be on the console with the regular output. Go ahead and pass -D though. Can't have too much logging in these cases.

Solo mining is working in release 61, so something must have happened. Check the checkin logs..

last version I am able to get to solo mine is r56. here is the error code I get with every version after release 56.

Code:

[2015-09-22 04:27:13] JSON inval data
[2015-09-22 04:27:13] json_rpc_call failed, retry after 30 seconds

sp_

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Quote from: t-nelson on September 21, 2015, 05:15:39 PM

Quote from: scryptr on September 21, 2015, 05:09:46 PM

Quote from: t-nelson on September 21, 2015, 04:54:06 PM

Nothing fixed, just extra logging added. Linux bin is built on Ubuntu 14.04 x86_64 against CUDA 6.5.
https://github.com/t-nelson/ccminer/releases/tag/untagged-9e8e19fde7b511b5a726

ERROR LOGGING--
How to write the error log file? Please give an example command flag string, short and long form. I use a *.conf file (long form) in Windows, and flags in Linux. Thank you!
--scryptr

I just forced the "dump protocol" command line flag and added another log line. It will just be on the console with the regular output. Go ahead and pass -D though. Can't have too much logging in these cases.

Solo mining is working in release 61, so something must have happened. Check the checkin logs..

sp_

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Activity: 2954

Merit: 1087

Team Black developer

Quote from: impulse2000 on September 22, 2015, 03:10:57 AM

Quote from: rednoW on September 21, 2015, 11:05:56 AM

Fired my poor gtx750 1gb again, 1500/1600 = 6300kh/s (release 68, quark)

GTX750TI-OC-2GD5 - 7250kh/s - Clocks +180Mhz/+180Mhz (release 68, quark)

Pretty good, but how much is the consumption? Hash/watt

The 1gb 750 has a TDP of just 35W in the bios.
And on standard clocks it uses around 40Watts to produce 5 MHASH of quark. (125KHASH per watt).
A 970 gigabyte windforce gaming will do around 17MHASH in 180 watts. (94.444444444444KHASH per watt)

So the junior card is 32% bether is hash/watt, but you need alot more cards/motherboards/ram/cpu's/psu's So I guess none of you are mining with the gtx 750 ?

sp_

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Quote from: pallas on September 22, 2015, 02:44:08 AM

Quote from: t-nelson on September 21, 2015, 04:25:56 PM

Quote from: pallas on September 21, 2015, 02:44:58 PM

Quote from: scryptr on September 21, 2015, 02:03:29 PM

CCMINER STATS--
@T-Nelson-- Your Linux CCminer displays stats differently than sp_'s version. I get Temperature, Fan Percent, and "c=0/0". What is the third statistic? --scryptr

C=graphics clock/memory clock
If you're getting 0, it means it's not supported on your cards. Which chipset?

Yup, that's some additions since sp_ cut a release. Just cosmetics AFAIK.

I added that. It's very useful to me since my cards throttle easily. If you have fixed clocks it might look boring, still you can detect throttle and other strange behaviors in case there is some issue.

You can set the clocks with the current release on windows(release 68). (I use the nvidia-smi.exe file) But the clocks can only be set if the card is in the correct P state. So the program needs to change the pstate as well as changing the clock:

1. Change pstate to 2 and change the memclock
2. change pstate to 0 and change the gpuclock.

Don't remember wich state that allow you to set the clocks, but different p state for memclock and gpuclock.

NVIDIA has cut support for the API in x86 builds, thats why I call the external nvidia-smi exe file directly.-

check in the helpfile:

--gpu-memclock
--gpu-engine

I want to implent the change in pstate automaticly. Then overclocking will work on the 750ti as well. Just like in sgminer.. No need for external tools..

impulse2000

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Quote from: rednoW on September 21, 2015, 11:05:56 AM

Fired my poor gtx750 1gb again, 1500/1600 = 6300kh/s (release 68, quark)

GTX750TI-OC-2GD5 - 7250kh/s - Clocks +180Mhz/+180Mhz (release 68, quark)

pallas

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Quote from: t-nelson on September 21, 2015, 04:25:56 PM

Quote from: pallas on September 21, 2015, 02:44:58 PM

Quote from: scryptr on September 21, 2015, 02:03:29 PM

CCMINER STATS--

@T-Nelson-- Your Linux CCminer displays stats differently than sp_'s version. I get Temperature, Fan Percent, and "c=0/0". What is the third statistic? --scryptr

C=graphics clock/memory clock
If you're getting 0, it means it's not supported on your cards. Which chipset?

Yup, that's some additions since sp_ cut a release. Just cosmetics AFAIK.

I added that. It's very useful to me since my cards throttle easily. If you have fixed clocks it might look boring, still you can detect throttle and other strange behaviors in case there is some issue.

t-nelson

member

Activity: 70

Merit: 10

Quote from: scryptr on September 21, 2015, 05:09:46 PM

Quote from: t-nelson on September 21, 2015, 04:54:06 PM

Nothing fixed, just extra logging added. Linux bin is built on Ubuntu 14.04 x86_64 against CUDA 6.5.

https://github.com/t-nelson/ccminer/releases/tag/untagged-9e8e19fde7b511b5a726

ERROR LOGGING--

How to write the error log file? Please give an example command flag string, short and long form. I use a *.conf file (long form) in Windows, and flags in Linux. Thank you!

--scryptr

I just forced the "dump protocol" command line flag and added another log line. It will just be on the console with the regular output. Go ahead and pass -D though. Can't have too much logging in these cases.

scryptr

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Activity: 1797

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Quote from: t-nelson on September 21, 2015, 04:54:06 PM

Nothing fixed, just extra logging added. Linux bin is built on Ubuntu 14.04 x86_64 against CUDA 6.5.

https://github.com/t-nelson/ccminer/releases/tag/untagged-9e8e19fde7b511b5a726

ERROR LOGGING--

How to write the error log file? Please give an example command flag string, short and long form. I use a *.conf file (long form) in Windows, and flags in Linux. Thank you!

--scryptr

t-nelson

member

Activity: 70

Merit: 10

Nothing fixed, just extra logging added. Linux bin is built on Ubuntu 14.04 x86_64 against CUDA 6.5.

https://github.com/t-nelson/ccminer/releases/tag/untagged-9e8e19fde7b511b5a726

t-nelson

member

Activity: 70

Merit: 10

Quote from: scryptr on September 21, 2015, 02:20:15 PM

VTC BLOCK??? --

While I was typing, I think that I hit a block with my Win 7 x64 GTX 960:

-- SNIP --

GTX 960 error result, solo-mining VTC on Win 7 x64

Unlike earlier crashes, it wasn't non-functional when found. I am still getting the same error 18 minutes later, every 30 seconds.

I am going to go back to Quark on my rigs. If your get another test build, I will try it. --scryptr

OK. Sounds like we at least got the crash. I'll try to add some more logging and see if we can sort out what's wrong with the request.

t-nelson

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Activity: 70

Merit: 10

Quote from: pallas on September 21, 2015, 02:44:58 PM

Quote from: scryptr on September 21, 2015, 02:03:29 PM

CCMINER STATS--

@T-Nelson-- Your Linux CCminer displays stats differently than sp_'s version. I get Temperature, Fan Percent, and "c=0/0". What is the third statistic? --scryptr

C=graphics clock/memory clock
If you're getting 0, it means it's not supported on your cards. Which chipset?

Yup, that's some additions since sp_ cut a release. Just cosmetics AFAIK.

AliMan

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Activity: 1974

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Quote from: scryptr on September 21, 2015, 02:20:15 PM

VTC BLOCK??? --

While I was typing, I think that I hit a block with my Win 7 x64 GTX 960:

GTX 960 error result, solo-mining VTC on Win 7 x64

Unlike earlier crashes, it wasn't non-functional when found. I am still getting the same error 18 minutes later, every 30 seconds.

I am going to go back to Quark on my rigs. If your get another test build, I will try it. --scryptr

Solo is broken on SP's several miners, from the newest, every time a block is found, that error pops up.

scryptr

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Activity: 1797

Merit: 1028

Quote from: pallas on September 21, 2015, 02:44:58 PM

Quote from: scryptr on September 21, 2015, 02:03:29 PM

CCMINER STATS--

@T-Nelson-- Your Linux CCminer displays stats differently than sp_'s version. I get Temperature, Fan Percent, and "c=0/0". What is the third statistic? --scryptr

C=graphics clock/memory clock
If you're getting 0, it means it's not supported on your cards. Which chipset?

CHIPSET--

They are 750ti FTW cards, and I think my nVidia drivers are to blame. I haven't updated them in a while. --scryptr

pallas

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Quote from: djm34 on September 21, 2015, 12:39:52 PM

Quote from: t-nelson on September 21, 2015, 12:26:33 PM

Quote from: djm34 on September 21, 2015, 12:09:39 PM

Quote from: t-nelson on September 21, 2015, 10:21:02 AM

If anyone waiting on the solo work submission crash can compile, please test https://github.com/t-nelson/ccminer/tree/solo_stack_smash and let me know if it works. Otherwise it will probably be another three days before I find out myself :/

don't think it is related...ccminer has been sending back much bigger messages (creditcoin for example) without any problem (and without changing that part).
However I know that the message length has to be the one expected by the wallet otherwise it will get refused (like for neoscrypt btw and a few others. This assertion isn't present in all wallets... but it is present for sure for lyra2rev2 and neoscrypt, but usually the problem is more with getting the message than sending it back)

The sprintf() call was the only obvious path to a smashed stack that I saw in submit_upstream_work(). Being as the stack was utterly destroyed, I couldn't examine the parameters passed in to see if they were valid or not. There could be a scribbler elsewhere, but it's going to take me a few more days to solve another block and hit my breakpoint.

if you are in luck you can try testnet (I tried, however, I haven't been able to sync... )

I had the same issue just before the vtc fork. Turned out there was nobody mining on testnet so no blocks were generated :-)

pallas

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Quote from: scryptr on September 21, 2015, 02:03:29 PM

CCMINER STATS--

@T-Nelson-- Your Linux CCminer displays stats differently than sp_'s version. I get Temperature, Fan Percent, and "c=0/0". What is the third statistic? --scryptr

C=graphics clock/memory clock
If you're getting 0, it means it's not supported on your cards. Which chipset?

scryptr

legendary

Activity: 1797

Merit: 1028

VTC BLOCK??? --

While I was typing, I think that I hit a block with my Win 7 x64 GTX 960:

GTX 960 error result, solo-mining VTC on Win 7 x64

Unlike earlier crashes, it wasn't non-functional when found. I am still getting the same error 18 minutes later, every 30 seconds.

I am going to go back to Quark on my rigs. If your get another test build, I will try it. --scryptr

scryptr

legendary

Activity: 1797

Merit: 1028

CCMINER STATS--

@T-Nelson-- Your Linux CCminer displays stats differently than sp_'s version. I get Temperature, Fan Percent, and "c=0/0". What is the third statistic? --scryptr

@qqqq-- I don't have a file-sharing account anywhere. I could send an e-mail attachment. --scryptr

djm34

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Quote from: qqqq on September 21, 2015, 01:49:45 PM

Quote from: t-nelson on September 21, 2015, 01:08:36 PM

Quote from: t-nelson on September 21, 2015, 11:51:23 AM

Quote from: qqqq on September 21, 2015, 11:44:30 AM

Quote from: t-nelson on September 21, 2015, 11:31:21 AM

Quote from: qqqq on September 21, 2015, 11:11:03 AM

Quote from: t-nelson on September 21, 2015, 10:21:02 AM

If anyone waiting on the solo work submission crash can compile, please test https://github.com/t-nelson/ccminer/tree/solo_stack_smash and let me know if it works. Otherwise it will probably be another three days before I find out myself :/

If someones can compile binaries i will testing quark with 45 Mhs.

What platform?

Windows

Bleh... I'll try to fix my VM.

http://ge.tt/5IlhbIO2/v/0
SHA256: 00cf5e3f815107d4bbf185153393c37b8b16b4bdbc8fb8e36df4e3679e8e025a ccminer.zip
SHA256: 2c179b8196006a29022be6a6db060b93b4d9ad40f499cb8a3d042371c0fea993 ccminer.exe

Could you please upload somewhere else, mega for ex. Cause i can't download it. Very strange.

actually I can't even connect to ge.tt anymore (even though I have an account) malwarebyte forbid it Grin

djm34

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Activity: 1400

Merit: 1050

Quote from: qqqq on September 21, 2015, 12:42:50 PM

Quote from: djm34 on September 21, 2015, 12:39:52 PM

Quote from: t-nelson on September 21, 2015, 12:26:33 PM

Quote from: djm34 on September 21, 2015, 12:09:39 PM

Quote from: t-nelson on September 21, 2015, 10:21:02 AM

If anyone waiting on the solo work submission crash can compile, please test https://github.com/t-nelson/ccminer/tree/solo_stack_smash and let me know if it works. Otherwise it will probably be another three days before I find out myself :/

don't think it is related...ccminer has been sending back much bigger messages (creditcoin for example) without any problem (and without changing that part).
However I know that the message length has to be the one expected by the wallet otherwise it will get refused (like for neoscrypt btw and a few others. This assertion isn't present in all wallets... but it is present for sure for lyra2rev2 and neoscrypt, but usually the problem is more with getting the message than sending it back)

The sprintf() call was the only obvious path to a smashed stack that I saw in submit_upstream_work(). Being as the stack was utterly destroyed, I couldn't examine the parameters passed in to see if they were valid or not. There could be a scribbler elsewhere, but it's going to take me a few more days to solve another block and hit my breakpoint.

if you are in luck you can try testnet (I tried, however, I haven't been able to sync... )

Testnet is a not good thing for testing like finding real blocks. I know the guys who testing via testnet and thinking that eveything is ok, but in real mining is not.

that's the proper way to test change without tempering with production wallet and it uses the exact same logic as far as mining is concerned (and for vertcoin since it was for testing the new fork and algo, there wasn't any other way to do it...)

Topic: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels. - page 934. (Read 2347659 times)