CCminer(SP-MOD) Modded GPU kernels.

[lupanar]

Hey sp, any possibility to increase speed at phi algo?

[pallas]

Hey sp, any possibility to increase speed at phi algo?

Just apply phi to alexis branch. There is no simd nor groestl in phi.

[lupanar]

Hey sp, any possibility to increase speed at phi algo?

Just apply phi to alexis branch. There is no simd nor groestl in phi.

So alexis now making some work at phi direction?
Dont get it about simd and groesti.

[pallas]

Hey sp, any possibility to increase speed at phi algo?

Just apply phi to alexis branch. There is no simd nor groestl in phi.

So alexis now making some work at phi direction?
Dont get it about simd and groesti.

Two of the slowest algos of the X1X chains, which sp_ devoted a lot of work to (rightfully).
Also they are probably what you can improve more, based on alexis code.

[lupanar]

Hey sp, any possibility to increase speed at phi algo?

Just apply phi to alexis branch. There is no simd nor groestl in phi.

So alexis now making some work at phi direction?
Dont get it about simd and groesti.

Two of the slowest algos of the X1X chains, which sp_ devoted a lot of work to (rightfully).
Also they are probably what you can improve more, based on alexis code.

Okey, thanks for information.

[k0stas]

I will wait for the Psi algorithm and i build a new mining rig  

[BitTeo]

I will wait for the Psi algorithm and i build a new mining rig  

Do not know this is a new coin? do you have a link? thank you .

[rednoW]

I will wait for the Psi algorithm and i build a new mining rig  

I think χ   (Chi) algo will be more profitable

[zijieli]

Free hsr-mod

[BitTeo]

Free hsr-mod

Power consumption and settings ? .

[joblo]

Dont get it about simd and groesti.

Two of the slowest algos of the X1X chains, which sp_ devoted a lot of work to (rightfully).
Also they are probably what you can improve more, based on alexis code.

Ironically two of the better functions on the CPU. There is no HW AES on a GPU so that affects Groestl.
Simd on the CPU is horizontally vectorized maybe it will provide some ideas for improving the GPU implementation.

By horizontal I mean that a single nonce can be hashed using vector instructions where vertical would be hashing
multiple nonces in parallel in a single thread.

[switz]

Hey guys,

I have a problem with spmod hsr miner.
I have 8 gpu rigs and threads dont start 5-6 mins.
After 5-6 minutes later, it gives error "Cuda error in func 'scanhash_x14' at line 200 : out of memory."

I dont use overlock tools. Everything is at the factory settings.

And i am using my rigs zen and zec for a over 2 weeks, before that i used on sigt for 2 months.

I have total 9 rigs and i have same issues all of them.

Now i am using tpruvot 2.2.2 without any errors.

[sp_]

add 32gb of virtual memory

[pallas]

Dont get it about simd and groesti.

Two of the slowest algos of the X1X chains, which sp_ devoted a lot of work to (rightfully).
Also they are probably what you can improve more, based on alexis code.

Ironically two of the better functions on the CPU. There is no HW AES on a GPU so that affects Groestl.
Simd on the CPU is horizontally vectorized maybe it will provide some ideas for improving the GPU implementation.

By horizontal I mean that a single nonce can be hashed using vector instructions where vertical would be hashing
multiple nonces in parallel in a single thread.

Expand is done in 8-way, using warp shuffle.

[antantti]

Investor = someone who puts money into the system in the form of buying cryptos. Miners = people who mint coins with hardware.

Add trader= someone who only makes some volume. You still don't get it?  

And a free bump.

[sp_]

not profitable anymore, maybe you can try to make a faster phi miner, now we are at 13.3 MH for a 1070

I'm at 19 19.2 stock clocks 100% tdp. ccminer 2.2.2 is at 18.2 MHASH (gtx 1070)

[Dr_Victor]

not profitable anymore, maybe you can try to make a faster phi miner, now we are at 13.3 MH for a 1070

I'm at 19 19.2 stock clocks 100% tdp. ccminer 2.2.2 is at 18.2 MHASH (gtx 1070)

I am at 20Mh 70 PL on phi with gtx 1070 and open miner

[sp_]

I am at 20Mh 70 PL on phi with gtx 1070 and open miner

Yes, it can go much higher, but I am testing at stock clocks first. exe vs exe file to compare when I work..

I am testing the ccminer 2.2.2 cuda 9.0 32 bit build?
Which build are you using?

[go6ooo1212]

not profitable anymore, maybe you can try to make a faster phi miner, now we are at 13.3 MH for a 1070

I'm at 19 19.2 stock clocks 100% tdp. ccminer 2.2.2 is at 18.2 MHASH (gtx 1070)

19.5 on 70% TDP with ccminer 2.2.2 here (PALIT 1070SJS)

[sp_]

If anybody is interested, I have made a keccak sp-mod #1  (smartcash, maxcoin etc)
Here is the speed with 100% tdp and oc on the gtx 1070.



0.05 btc donation. pm for details.