CCminer(SP-MOD) Modded GPU kernels.

[malekbaba]

I made a release (windows binaries) here: http://ge.tt/2Mw0LKB2/v/0?c
this release include a 5% fee to dev.

can anyone tell me what should be the .bat file for GTX 970 to mine whirlcoinx , please

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[myagui]

can anyone tell me what should be the .bat file for GTX 970 to mine whirlcoinx , please

Should just be:

ccminer.exe -a whirlpoolx -o pool:port -u user.worker -p password

Happy Mining!

[antonio8]

@sp_

I ran your SPR miner 6 on one rig and release 5 on another. The one with the release 6 does not find valid blocks. Thay all say "result for nonce xxxxxxxxx does not validate on cpu!"

Version 5 ran fine. Just getting back in from work and seen this. Both rigs are on Windows 7 65 bit.

[AliMan]

@sp_

I ran your SPR miner 6 on one rig and release 5 on another. The one with the release 6 does not find valid blocks. Thay all say "result for nonce xxxxxxxxx does not validate on cpu!"

Version 5 ran fine. Just getting back in from work and seen this. Both rigs are on Windows 7 65 bit.

I'm glad you pointed it out, also have the same issue.

[Gladimor]

How much faster is Sp_'s optimized miner on the 750 Ti?

[sp_]

sorry guys, version 6 is broken. I will be fixing it today, and add some more hash as well.

[sp_]

Spreadminer 7 is sendt to the donators.

- Fixed the hash
- fixed the makefile (linux)
- Rewrote Blake185
- some small tuning

0.6% faster than build 6 (750ti)

[sp_]

1.5.41(sp-MOD) is available here: (1-mar-2015)

https://github.com/sp-hash/ccminer/releases/tag/1.5.41

The sourcecode is available here:

https://github.com/sp-hash/ccminer

faster myriad groestl and whirpool
Small speedup in most algos.(x11,x13,x14,x15,x17) etc

[kaltar]

DJM

i'm running your wirlpoolx miner you release, is it normal that the pool side is reporting half the speed that ccminer is displaying, i tried both suprnove and noncepool.

[Gladimor]

What hashrates are you guys achieving on the 750 Ti using the optimized SpreadX11 miner?

[sp_]

I am using this card to test:

http://www.gainward.com/main/vgapro.php?id=926&

Tsivs version Standard clocks and no launch parameters:

1450KHASH

my version 7 Standard clocks and no launch parameters:

1625KHASH

[chrysophylax]

I am using this card to test:

http://www.gainward.com/main/vgapro.php?id=926&

Tsivs version Standard clocks and no launch parameters:

1450KHASH

my version 7 Standard clocks and no launch parameters:

1625KHASH

sp - i am having issues with the compilation of spreadminer7 and im unsure as to how to 'fix' it ...

the 'standard' ccminer you have in git compiles without a hitch ... this compile halts after the curl.h errors ...

pasting the issue below ...

#######

gcc -std=gnu99 -DHAVE_CONFIG_H -I.  -msse2  -fopenmp -pthread -fno-strict-aliasing  -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME   -O3 -MT spreadminer-sha2.o -MD -MP -MF .deps/spreadminer-sha2.Tpo -c -o spreadminer-sha2.o `test -f 'sha2.c' || echo './'`sha2.c
In file included from sha2.c:12:0:
miner.h:15:18: fatal error: curl.h: No such file or directory
 #include <curl.h>
                  ^
compilation terminated.
In file included from scrypt.c:31:0:
miner.h:15:18: fatal error: curl.h: No such file or directory
 #include <curl.h>
                  ^
compilation terminated.
util.c:23:18: fatal error: curl.h: No such file or directory
 #include <curl.h>
                  ^
compilation terminated.
cpu-miner.c:37:18: fatal error: curl.h: No such file or directory
 #include <curl.h>
                  ^
compilation terminated.
make[2]: *** [spreadminer-sha2.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [spreadminer-scrypt.o] Error 1
make[2]: *** [spreadminer-util.o] Error 1
make[2]: *** [spreadminer-cpu-miner.o] Error 1
make[2]: Leaving directory `/mnt/compile/ccminer-all/sp-hash/sptest'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/mnt/compile/ccminer-all/sp-hash/sptest'
make: *** [all] Error 2
[root@ace-cm010 sptest]#

#######

any ideas please? ...

#crysx

[sp_]

Try to copy /usr/include/curl into the spreadminer folder

[chrysophylax]

Try to copy /usr/include/curl into the spreadminer folder

i copied the files directly to the spreadminer7 folder and it seems to have started the compile ...

if the ccminer-spmod is anything to go by - this should take a little bit of time to finish ...

ill keep you informed in the next 15-30mins as to how this goes ...

one question though - does this miner run via a pool ( like tsivs one does ) ? ...

tanx ...

#crysx

[chrysophylax]

ok - errors out with the following ...

#######

mv -f sph/.deps/spreadminer-simd.Tpo sph/.deps/spreadminer-simd.Po
In file included from /usr/local/cuda/bin/../targets/x86_64-linux/include/cuda_runtime.h:59:0,
                 from <command-line>:0:
/usr/local/cuda/bin/../targets/x86_64-linux/include/host_config.h:82:2: error: #error -- unsupported GNU version! gcc 4.9 and up are not supported!
 #error -- unsupported GNU version! gcc 4.9 and up are not supported!
  ^
Makefile:1232: recipe for target 'cuda_util.o' failed
make[2]: *** [cuda_util.o] Error 1
make[2]: Leaving directory '/mnt/horustor/compile/ccminer-all/sp-hash/spreadminer/Spreadminer7_source.7_FILES/sptest'
Makefile:808: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/mnt/horustor/compile/ccminer-all/sp-hash/spreadminer/Spreadminer7_source.7_FILES/sptest'
Makefile:393: recipe for target 'all' failed
make: *** [all] Error 2

#######

does this mean i have conflicting versions of cuda / gcc ? ...

#crysx

[sp_]

There are spelling errors in the makefile.am You need to rename these files:

spreadx11/x11_luffaCubehash512_cpu_hash_64.cu  rename to  spreadx11/cuda_x11_luffa512_Cubehash.cu
spreadx11/cuda_jh512Keccak512_cpu_hash_64    rename to spreadx11/cuda_jh512keccak512

[sp_]

You managed to compile tsivs version, then you should compile mine as well. I use cuda6.5 on windows.

[chrysophylax]

There are spelling errors in the makefile.am You need to rename these files:

spreadx11/x11_luffaCubehash512_cpu_hash_64.cu  rename to  spreadx11/cuda_x11_luffa512_Cubehash.cu
spreadx11/cuda_jh512Keccak512_cpu_hash_64    rename to spreadx11/cuda_jh512keccak512

sp ...

the first was already there in the directory ...

the second is named currently cuda_jh512keccak512.cu ...

should i rename it to cuda_jh512keccak512 ? ...

#crysx

[sp_]

There are spelling errors in the makefile.am You need to rename these files:
spreadx11/x11_luffaCubehash512_cpu_hash_64.cu  rename to  spreadx11/cuda_x11_luffa512_Cubehash.cu
spreadx11/cuda_jh512Keccak512_cpu_hash_64    rename to spreadx11/cuda_jh512keccak512

sp ...
the first was already there in the directory ...
the second is named currently cuda_jh512keccak512.cu ...
should i rename it to cuda_jh512keccak512 ? ...
#crysx

keep the filename, but rename filename in the makefile. Cases are important, so you need to rename the cuda_jh512keccak512  with a small k in Keccak

[chrysophylax]

There are spelling errors in the makefile.am You need to rename these files:
spreadx11/x11_luffaCubehash512_cpu_hash_64.cu  rename to  spreadx11/cuda_x11_luffa512_Cubehash.cu
spreadx11/cuda_jh512Keccak512_cpu_hash_64    rename to spreadx11/cuda_jh512keccak512

sp ...
the first was already there in the directory ...
the second is named currently cuda_jh512keccak512.cu ...
should i rename it to cuda_jh512keccak512 ? ...
#crysx

keep the filename, but rename filename in the makefile. Cases are important, so you need to rename the cuda_jh512keccak512  with a small k in Keccak

ok - changed and compiling once again - lets see what happens here ...

tanx sp ...

#crysx