CCminer M7 (XCN) by djm34, fixed + optimized for cuda 8 and new cards by PALLAS

[antantti]

XCN again, wtf is going on?

something must always be pumped it's how the things work here

Haha, that's how it goes. But I just can't understand this one.

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[pallas]

Yeah price is up again, well over 350 sat.

[alrami]

Yeah price is up again, well over 350 sat.

I'm hope, but not sure that it will be for a long time
may be we will see impruved ccminer in a bin? ;-)
of at least more stable than old tsiv fork...

[Amph]

XCN again, wtf is going on?

something must always be pumped it's how the things work here

Haha, that's how it goes. But I just can't understand this one.

it's like the feathercoin pump, it will return where it was soon ennough, just a p&d

[sp_]

peaked at 600. Now back to 450.
The mining hashrate has doubled as well.

Total network hashrate 5505.05 GHASH/s

[alrami]

peaked at 600. Now back to 450.
The mining hashrate has doubled as well.

Total network hashrate 5505.05 GHASH/s

Looks as large farm owners migrates from LBRY, case i see LBRY network hashrate decreasing

[antantti]

Nethash was too high even before this second pump.

That is normal @bittrex@randomcoin, xcn@polo doing this hmm...

Everyone sees it is manipulated but why?

How much does 970 on xcn to be on topic?

[alrami]

Nethash was too high even before this second pump.

That is normal @bittrex@randomcoin, xcn@polo doing this hmm...

Everyone sees it is manipulated but why?

How much does 970 on xcn to be on topic?

with a tsiv 8900-9300-9800 Kh at my OC 1506 one

[ioglnx]

So where to get a windows build?

[alrami]

So where to get a windows build?

only old one avaliable (can be found in my prev posts)

[pallas]

Just wanted to let you guys know that I've been working on an important part of the algo (the multiplication routines) and used many different approaches to try and improve them. Unfortunately I couldn't came with any measurable hashrate increase: the code was already pretty good. I have some ideas left to try and will let you all know.

[Amph]

Just wanted to let you guys know that I've been working on an important part of the algo (the multiplication routines) and used many different approaches to try and improve them. Unfortunately I couldn't came with any measurable hashrate increase: the code was already pretty good. I have some ideas left to try and will let you all know.

but is certain that the 1070 need improvement, it is even slower than a 980ti, maybe it need some "code trick" like the famous killer groestl from christian

[pallas]

Just wanted to let you guys know that I've been working on an important part of the algo (the multiplication routines) and used many different approaches to try and improve them. Unfortunately I couldn't came with any measurable hashrate increase: the code was already pretty good. I have some ideas left to try and will let you all know.

but is certain that the 1070 need improvement, it is even slower than a 980ti, maybe it need some "code trick" like the famous killer groestl from christian

yes that's still a mistery to solve, I think I'll focus on that next.

[pallas]

New commit: "1070 hashrate improvements"
Still not on par with 980Ti, but it's an improvement ;-)
Should affect 1060 and 1080 as well.

[alrami]

New commit: "1070 hashrate improvements"
Still not on par with 980Ti, but it's an improvement ;-)
Should affect 1060 and 1080 as well.

i have one mystic moment with a tsiv fork:

i have 3 PC, all are Win7x64

960stock+970OC1506/7000 = works 24/7 with no problem 362.0 driver
4x970 (same OC, same bios) = works 3-4 hrs, than stops to send shares (see no visible mistakes)
3pscAMD (at Claymore) + 970 (same OC, same bios) = works 8-12 hrs may be more, than same stop (Claymore still work normally)

i'm set drivers from 362.0 till the lates - same bug

may be you have an advice.
Thanks

[ioglnx]

So any progress to get a windows build pallas? It would be good to have one with the new improvements you have made.

[pallas]

So any progress to get a windows build pallas? It would be good to have one with the new improvements you have made.

I may have found a guy who can make the windows build.

[ioglnx]

Hello Pallas,

that would be great. I have installed VC2015 + all CUDA SDKs but couldn't get it to compile.
I tried also some guides but they are so outdated...

Can you provide maybe a guide for Linux an up to date one :-D Thanks

For the time being I build a PS Watchdog that monitors the Miner and if the Share rate drops to much due to slowdown of the mine it will restart the miner and adapts the clocksspeeds of the GTX1080 for compute.
So much hacking needed to get it running a bit smooth... ;-(

[pallas]

for linux it's pretty easy, just run (like any other ccminer or similar program):

./autogen.sh
./configure
make

in case it fails, it's probably due to a missing package.
just google the error and you'll find what package that is.
or, you can look into the docs and install them beforehand.

[ioglnx]

Okay will give it a try on my Gentoo Box.