Author

Topic: Nexus - Pure SHA3 + CPU/GPU + nPoS + 15 Active Innovations + More to Come - page 302. (Read 785514 times)

legendary
Activity: 1400
Merit: 1050
@ djm34
 
Stupid question for you. This miner doesn't allow us to solo mine from one computer to the other, does it?

Was just curious because the skminer allows that.

which one ? (it should in principle as it uses the same code)

From post 1,445: https://bitcointalksearch.org/topic/m.9287828

When I try your new one I get this "The procedure entry point clRelease could not be located in the dynamic link library OpenCl.dll"

EDIT: When I run it on the rig with the wallet, it starts but closes after a few seconds. Tried to add pause but no message comes up. It just sits there.
not sure what to see on post 1445.
which opencl version is there on your computer ? may-be a problem with the version you are using...
legendary
Activity: 1400
Merit: 1050
for the error in Keccak-compact64.cpp
replace "state= argState" by "state = (tKeccakLane *)argState;" (line 189)

for the error in sk1024.cu remove "extern "C"" in front of "bool scanhash_sk1024(..." (line 33)
What's the oc value for your 750ti?


I am using precisionX 5.2.4.Every time I reboot.GPU Temp target of GPU 1,2,3 is back to 0%

right now I use +150/+150 (core/mem) +13mV (with msi AB)
core clock 1320MHz mem clock 2900MHz
legendary
Activity: 1400
Merit: 1000
@ djm34
 
Stupid question for you. This miner doesn't allow us to solo mine from one computer to the other, does it?

Was just curious because the skminer allows that.

which one ? (it should in principle as it uses the same code)

From post 1,445: https://bitcointalksearch.org/topic/m.9287828

When I try your new one I get this "The procedure entry point clRelease could not be located in the dynamic link library OpenCl.dll"

EDIT: When I run it on the rig with the wallet, it starts but closes after a few seconds. Tried to add pause but no message comes up. It just sits there.
sr. member
Activity: 392
Merit: 250
for the error in Keccak-compact64.cpp
replace "state= argState" by "state = (tKeccakLane *)argState;" (line 189)

for the error in sk1024.cu remove "extern "C"" in front of "bool scanhash_sk1024(..." (line 33)
What's the oc value for your 750ti?


I am using precisionX 5.2.4.Every time I reboot.GPU Temp target of GPU 1,2,3 is back to 0%

sr. member
Activity: 329
Merit: 250
for the error in Keccak-compact64.cpp
replace "state= argState" by "state = (tKeccakLane *)argState;" (line 189)

for the error in sk1024.cu remove "extern "C"" in front of "bool scanhash_sk1024(..." (line 33)
next one:
Code:
g++  -g -O2 -L/usr/local/cuda/lib64  -o skminer hash/skminer-CBlock.o hash/skminer-Connection.o hash/skminer-DDOS_Filter.o hash/skminer-DDOS_Score.o hash/skminer-Keccak-compact64.o hash/skminer-KeccakDuplex.o hash/skminer-KeccakHash.o hash/skminer-KeccakSponge.o hash/skminer-Miner.o hash/skminer-MinerThread.o hash/skminer-Outbound.o hash/skminer-Packet.o hash/skminer-skein.o hash/skminer-skein_block.o hash/skminer-Timer.o skminer-cpu-miner.o skminer-util.o heavy/heavy.o Algo/cuda_skein1024.o Algo/sk1024.o Algo/sk1024_keccak.o -lcurl -lssl -lcrypto -lssl -lcrypto -lz -ljansson   -lcudart -static-libstdc++ -fopenmp -lcrypto -lssl  -L/usr/local/lib -lboost_filesystem -lboost_system -lboost_program_options -lboost_thread -lcrypto -lssl 
hash/skminer-MinerThread.o: In function `Core::MinerThread::SK1024Miner()':
/home/skunk/bitcoin/skminer_source/hash/MinerThread.cpp:74: undefined reference to `scanhash_sk1024'
Algo/sk1024.o: In function `scanhash_sk1024(unsigned int, unsigned int*, uint1024, unsigned long&, unsigned long, unsigned long long*)':
/home/skunk/bitcoin/skminer_source/Algo/sk1024.cu:63: undefined reference to `skein1024_cpu_hash(int, int, unsigned long, unsigned long*, int)'
collect2: error: ld returned 1 exit status
In miner2.h you need to remove line 7 to 8 and line 22 to 24
got again the same errors (even after make clean)
legendary
Activity: 1400
Merit: 1050
for the error in Keccak-compact64.cpp
replace "state= argState" by "state = (tKeccakLane *)argState;" (line 189)

for the error in sk1024.cu remove "extern "C"" in front of "bool scanhash_sk1024(..." (line 33)
next one:
Code:
g++  -g -O2 -L/usr/local/cuda/lib64  -o skminer hash/skminer-CBlock.o hash/skminer-Connection.o hash/skminer-DDOS_Filter.o hash/skminer-DDOS_Score.o hash/skminer-Keccak-compact64.o hash/skminer-KeccakDuplex.o hash/skminer-KeccakHash.o hash/skminer-KeccakSponge.o hash/skminer-Miner.o hash/skminer-MinerThread.o hash/skminer-Outbound.o hash/skminer-Packet.o hash/skminer-skein.o hash/skminer-skein_block.o hash/skminer-Timer.o skminer-cpu-miner.o skminer-util.o heavy/heavy.o Algo/cuda_skein1024.o Algo/sk1024.o Algo/sk1024_keccak.o -lcurl -lssl -lcrypto -lssl -lcrypto -lz -ljansson   -lcudart -static-libstdc++ -fopenmp -lcrypto -lssl  -L/usr/local/lib -lboost_filesystem -lboost_system -lboost_program_options -lboost_thread -lcrypto -lssl 
hash/skminer-MinerThread.o: In function `Core::MinerThread::SK1024Miner()':
/home/skunk/bitcoin/skminer_source/hash/MinerThread.cpp:74: undefined reference to `scanhash_sk1024'
Algo/sk1024.o: In function `scanhash_sk1024(unsigned int, unsigned int*, uint1024, unsigned long&, unsigned long, unsigned long long*)':
/home/skunk/bitcoin/skminer_source/Algo/sk1024.cu:63: undefined reference to `skein1024_cpu_hash(int, int, unsigned long, unsigned long*, int)'
collect2: error: ld returned 1 exit status
In miner2.h you need to remove line 7 to 8 and line 22 to 24
legendary
Activity: 1400
Merit: 1050
@ djm34
 
Stupid question for you. This miner doesn't allow us to solo mine from one computer to the other, does it?

Was just curious because the skminer allows that.

which one ? (it should in principle as it uses the same code)
legendary
Activity: 1400
Merit: 1000
@ djm34
 
Stupid question for you. This miner doesn't allow us to solo mine from one computer to the other, does it?

Was just curious because the skminer allows that.
sr. member
Activity: 329
Merit: 250
for the error in Keccak-compact64.cpp
replace "state= argState" by "state = (tKeccakLane *)argState;" (line 189)

for the error in sk1024.cu remove "extern "C"" in front of "bool scanhash_sk1024(..." (line 33)
next one:
Code:
g++  -g -O2 -L/usr/local/cuda/lib64  -o skminer hash/skminer-CBlock.o hash/skminer-Connection.o hash/skminer-DDOS_Filter.o hash/skminer-DDOS_Score.o hash/skminer-Keccak-compact64.o hash/skminer-KeccakDuplex.o hash/skminer-KeccakHash.o hash/skminer-KeccakSponge.o hash/skminer-Miner.o hash/skminer-MinerThread.o hash/skminer-Outbound.o hash/skminer-Packet.o hash/skminer-skein.o hash/skminer-skein_block.o hash/skminer-Timer.o skminer-cpu-miner.o skminer-util.o heavy/heavy.o Algo/cuda_skein1024.o Algo/sk1024.o Algo/sk1024_keccak.o -lcurl -lssl -lcrypto -lssl -lcrypto -lz -ljansson   -lcudart -static-libstdc++ -fopenmp -lcrypto -lssl  -L/usr/local/lib -lboost_filesystem -lboost_system -lboost_program_options -lboost_thread -lcrypto -lssl 
hash/skminer-MinerThread.o: In function `Core::MinerThread::SK1024Miner()':
/home/skunk/bitcoin/skminer_source/hash/MinerThread.cpp:74: undefined reference to `scanhash_sk1024'
Algo/sk1024.o: In function `scanhash_sk1024(unsigned int, unsigned int*, uint1024, unsigned long&, unsigned long, unsigned long long*)':
/home/skunk/bitcoin/skminer_source/Algo/sk1024.cu:63: undefined reference to `skein1024_cpu_hash(int, int, unsigned long, unsigned long*, int)'
collect2: error: ld returned 1 exit status
legendary
Activity: 1400
Merit: 1050
for the error in Keccak-compact64.cpp
replace "state= argState" by "state = (tKeccakLane *)argState;" (line 189)

for the error in sk1024.cu remove "extern "C"" in front of "bool scanhash_sk1024(..." (line 33)
sr. member
Activity: 329
Merit: 250
new sources and binaries for nvidia miner: http://ge.tt/4dUHeF32/v/0?c

main change:
* support added for compute_30 (the performance are bad... but it works... not enough register for skein 1024 leading to large spill store
* kernel working now with compute 5_2
* optimization of skein for compute >= 3_5
gtx750: 22.5MH/s
gtx780ti: 43MH/s
gtx 980: 63MH/s
* possibility to select the card to be used together with new format for IP:PORT selection

example Release/skminer 127.0.0.1:9325 gtx980#1,gtx980#2,gtxWhatever

(in the example, the program will run on two gtx980 and ignore the gtxWhatever as it won't find it on your computer (so make sure you put names of card which exist)... alternatively 980#1,980#2 will also work (as in ccminer).

If no second argument is given, it will use every card found on the system.
There is may-be a limitation, as I think, the number of card should be smaller or equal to the number of cpu core/thread (need to be verified though... and I don't have enough pci port for that...)

* new display format, I used supercomputing one.
* added compilation for linux (it is again supercomputing one...) please let me know if it works.


current hashrate on my system with this version: 193MH/s (2 gtx980, 1 gtx750 and 1 gtx780ti), cpu usage 26% (which is high compared to ccminer)
hi djm34,
after symlinking every hash/Keccak*.c with hash/Keccak*.cpp, i get this error:
Code:
g++ -DHAVE_CONFIG_H -I.  -msse2  -fopenmp -fno-strict-aliasing  -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE   -g -O2 -MT hash/skminer-Connection.o -MD -MP -MF hash/.deps/skminer-Connection.Tpo -c -o hash/skminer-Connection.o `test -f 'hash/Connection.cpp' || echo './'`hash/Connection.cpp
In file included from hash/DDOS_Filter.h:5:0,
                 from hash/Connection.cpp:2:
hash/DDOS_Score.h:24:33: error: ‘>>’ should be ‘> >’ within a nested template argument list
   std::vector> SCORE;
                                 ^
hash/DDOS_Score.h:45:39: error: ‘>>’ should be ‘> >’ within a nested template argument list
   const std::vector> GetScores()  const { return this->SCORE;  }
thank you
well just do as the compiler says: replace >> by > > (kinda picky linux compiler  Grin) line 33 and 39 of DDOS_SCore (I must admit I forgot to check if anything had been edited at that level... I'll need to instal some linux distro on VM to compile
yes, it was pretty obvious, sorry...
what about this?
Code:
hash/Keccak-compact64.cpp: In function ‘void KeccakF1600_StatePermute(void*)’:
hash/Keccak-compact64.cpp:189:11: error: invalid conversion from ‘void*’ to ‘tKeccakLane* {aka long long unsigned int*}’ [-fpermissive]
     state = argState;
           ^
Makefile:585: recipe for target 'hash/skminer-Keccak-compact64.o' failed
thank you

edit: solved by adding -fpermissive to compile flags, but now i really don't know what to do:
Code:
nvcc -g -O2 -I . -Xptxas "-v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" --ptxas-options=-v  -o Algo/sk1024.o -c Algo/sk1024.cu
Algo/sk1024.cu(33): error: more than one instance of overloaded function "scanhash_sk1024" has "C" linkage

Algo/sk1024.cu(78): warning: variable "pskein" was declared but never referenced

Algo/sk1024.cu(85): warning: variable "pkeccak" was declared but never referenced

1 error detected in the compilation of "/tmp/tmpxft_000013e5_00000000-6_sk1024.cpp1.ii".
(fyi, i had also to symlink util.c to util.cpp)
legendary
Activity: 1400
Merit: 1050
new sources and binaries for nvidia miner: http://ge.tt/4dUHeF32/v/0?c

main change:
* support added for compute_30 (the performance are bad... but it works... not enough register for skein 1024 leading to large spill store
* kernel working now with compute 5_2
* optimization of skein for compute >= 3_5
gtx750: 22.5MH/s
gtx780ti: 43MH/s
gtx 980: 63MH/s
* possibility to select the card to be used together with new format for IP:PORT selection

example Release/skminer 127.0.0.1:9325 gtx980#1,gtx980#2,gtxWhatever

(in the example, the program will run on two gtx980 and ignore the gtxWhatever as it won't find it on your computer (so make sure you put names of card which exist)... alternatively 980#1,980#2 will also work (as in ccminer).

If no second argument is given, it will use every card found on the system.
There is may-be a limitation, as I think, the number of card should be smaller or equal to the number of cpu core/thread (need to be verified though... and I don't have enough pci port for that...)

* new display format, I used supercomputing one.
* added compilation for linux (it is again supercomputing one...) please let me know if it works.


current hashrate on my system with this version: 193MH/s (2 gtx980, 1 gtx750 and 1 gtx780ti), cpu usage 26% (which is high compared to ccminer)
hi djm34,
after symlinking every hash/Keccak*.c with hash/Keccak*.cpp, i get this error:
Code:
g++ -DHAVE_CONFIG_H -I.  -msse2  -fopenmp -fno-strict-aliasing  -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE   -g -O2 -MT hash/skminer-Connection.o -MD -MP -MF hash/.deps/skminer-Connection.Tpo -c -o hash/skminer-Connection.o `test -f 'hash/Connection.cpp' || echo './'`hash/Connection.cpp
In file included from hash/DDOS_Filter.h:5:0,
                 from hash/Connection.cpp:2:
hash/DDOS_Score.h:24:33: error: ‘>>’ should be ‘> >’ within a nested template argument list
   std::vector> SCORE;
                                 ^
hash/DDOS_Score.h:45:39: error: ‘>>’ should be ‘> >’ within a nested template argument list
   const std::vector> GetScores()  const { return this->SCORE;  }
thank you
well just do as the compiler says: replace >> by > > (kinda picky linux compiler  Grin) line 33 and 39 of DDOS_SCore (I must admit I forgot to check if anything had been edited at that level... I'll need to instal some linux distro on VM to compile
sr. member
Activity: 329
Merit: 250
new sources and binaries for nvidia miner: http://ge.tt/4dUHeF32/v/0?c

main change:
* support added for compute_30 (the performance are bad... but it works... not enough register for skein 1024 leading to large spill store
* kernel working now with compute 5_2
* optimization of skein for compute >= 3_5
gtx750: 22.5MH/s
gtx780ti: 43MH/s
gtx 980: 63MH/s
* possibility to select the card to be used together with new format for IP:PORT selection

example Release/skminer 127.0.0.1:9325 gtx980#1,gtx980#2,gtxWhatever

(in the example, the program will run on two gtx980 and ignore the gtxWhatever as it won't find it on your computer (so make sure you put names of card which exist)... alternatively 980#1,980#2 will also work (as in ccminer).

If no second argument is given, it will use every card found on the system.
There is may-be a limitation, as I think, the number of card should be smaller or equal to the number of cpu core/thread (need to be verified though... and I don't have enough pci port for that...)

* new display format, I used supercomputing one.
* added compilation for linux (it is again supercomputing one...) please let me know if it works.


current hashrate on my system with this version: 193MH/s (2 gtx980, 1 gtx750 and 1 gtx780ti), cpu usage 26% (which is high compared to ccminer)
hi djm34,
after symlinking every hash/Keccak*.c with hash/Keccak*.cpp, i get this error:
Code:
g++ -DHAVE_CONFIG_H -I.  -msse2  -fopenmp -fno-strict-aliasing  -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE   -g -O2 -MT hash/skminer-Connection.o -MD -MP -MF hash/.deps/skminer-Connection.Tpo -c -o hash/skminer-Connection.o `test -f 'hash/Connection.cpp' || echo './'`hash/Connection.cpp
In file included from hash/DDOS_Filter.h:5:0,
                 from hash/Connection.cpp:2:
hash/DDOS_Score.h:24:33: error: ‘>>’ should be ‘> >’ within a nested template argument list
   std::vector> SCORE;
                                 ^
hash/DDOS_Score.h:45:39: error: ‘>>’ should be ‘> >’ within a nested template argument list
   const std::vector> GetScores()  const { return this->SCORE;  }
thank you
legendary
Activity: 1400
Merit: 1050
new sources and binaries for nvidia miner: http://ge.tt/4dUHeF32/v/0?c

main change:
* support added for compute_30 (the performance are bad... but it works... not enough register for skein 1024 leading to large spill store
* kernel working now with compute 5_2
* optimization of skein for compute >= 3_5
gtx750: 22.5MH/s
gtx780ti: 43MH/s
gtx 980: 63MH/s
* possibility to select the card to be used together with new format for IP:PORT selection

example Release/skminer 127.0.0.1:9325 gtx980#1,gtx980#2,gtxWhatever

(in the example, the program will run on two gtx980 and ignore the gtxWhatever as it won't find it on your computer (so make sure you put names of card which exist)... alternatively 980#1,980#2 will also work (as in ccminer).

If no second argument is given, it will use every card found on the system.
There is may-be a limitation, as I think, the number of card should be smaller or equal to the number of cpu core/thread (need to be verified though... and I don't have enough pci port for that...)

* new display format, I used supercomputing one.
* added compilation for linux (it is again supercomputing one...) please let me know if it works.


current hashrate on my system with this version: 193MH/s (2 gtx980, 1 gtx750 and 1 gtx780ti), cpu usage 26% (which is high compared to ccminer)
legendary
Activity: 1400
Merit: 1050
Can't get miner to work no matter how low I go on the settings. It does identify the cards when the miner starts up but no usage on the actual GPUs. Also the CPU is still pinned at 99% usage. I am using the 13.1 drivers so maybe that is the problem?

280x 6 GPUs on windows 8.1 using the microsoft drivers for the GPUs.

platform name Advanced Micro Devices, Inc. index 0
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
ADL Overdrive 5 Was Found!
ADL Overdrive 6 Was Found!
ADL index 0, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 1, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 2, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 3, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 4, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 5, id 15115712 - BIOS partno.: 113-2104XTLAFR-V44, version: 015.039.00
0.001, date: 2013/09/02 23:08
vecgpudata size 6

                ********* Coinshield sk-1024 miner for amd GPUs by djm34 *******
**
                                     original design by bitslapper 2014

                                           Copyright 2014 djm34

                donation address CSD: 2S2pCpRXyb8Lpre52U3Xjq2MguSdaea5YGjVTsJqgZ
BfL2S24ag

Connected to 127.0.0.1:9325...
[MASTER] Coinshield Network | New Block 35040
[METERS] 0 Hashes | 0.000000 KHash/s | Height = 35040
[METERS] 0 Hashes | 0.000000 KHash/s | Height = 35040


probably the driver (honestly I don't know for sure), and how many core has your cpu ?
I don't think it can support more card than there are cpu thread
legendary
Activity: 1946
Merit: 1005
My mule don't like people laughing
Can't get miner to work no matter how low I go on the settings. It does identify the cards when the miner starts up but no usage on the actual GPUs. Also the CPU is still pinned at 99% usage. I am using the 13.1 drivers so maybe that is the problem?

280x 6 GPUs on windows 8.1 using the microsoft drivers for the GPUs.

platform name Advanced Micro Devices, Inc. index 0
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
threadconcurrency 600
ADL Overdrive 5 Was Found!
ADL Overdrive 6 Was Found!
ADL index 0, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 1, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 2, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 3, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 4, id 12388992 - BIOS partno.: 113-2104XTLAFR-V45, version: 015.040.00
0.001, date: 2013/10/17 06:22
ADL index 5, id 15115712 - BIOS partno.: 113-2104XTLAFR-V44, version: 015.039.00
0.001, date: 2013/09/02 23:08
vecgpudata size 6

                ********* Coinshield sk-1024 miner for amd GPUs by djm34 *******
**
                                     original design by bitslapper 2014

                                           Copyright 2014 djm34

                donation address CSD: 2S2pCpRXyb8Lpre52U3Xjq2MguSdaea5YGjVTsJqgZ
BfL2S24ag

Connected to 127.0.0.1:9325...
[MASTER] Coinshield Network | New Block 35040
[METERS] 0 Hashes | 0.000000 KHash/s | Height = 35040
[METERS] 0 Hashes | 0.000000 KHash/s | Height = 35040

legendary
Activity: 1946
Merit: 1005
My mule don't like people laughing
Tested on one of my 280x rigs 6 GPU, Windows 8.1, Celeron processor.

Installed the vcredis_x86 2013.

CPU pinned at 100%. With 1 thread or two, same results. I'ma try tweaking some of the other parameters such as intensity.


which config file are you tweaking the one in the same directory as the exe or the one in Release/Ressource/Config (because it is the second one you need to tweak. the first one is a something I forgot to clean...)
May-be I should release a new version without that one for those who really don't want to read what I wrote.  Grin


Damn, thats what I get for being lazy. I'll try again. Just assumed it was the one in the same folder as the miner.exe
legendary
Activity: 1400
Merit: 1050
reviewing a bit the numbers, my 750ti is doing 19.5MH/s 22.5MH/s and not 28MH/s (not sure where I got these actually...).
This number is compatible with kernel time measurement (266ms 231ms for 5.24M threads) and makes more sense compared to the 780ti (41MH/s 43MH/s) or the 980 (53MH/s 63MH/s)
member
Activity: 92
Merit: 10
Its the total hashrate of all 4 cards.
yes and the very big number is the bug... (the problem with those c++ class is that at some point you always end up a non initialized variable... even though, I reset it all the time...)

I have 6 x 750ti and only 4 GPU working. Do U know maybe what is wrong? It's interesting that GPU 1,2,3 and 6 work and GPU 4,5 not Smiley . Total hashrate is ~68Mhs

give as more info:
miner version , command line , driver ver..

windows 8.1 , skminer v0.1, skminer.exe 127.0.0.1 9325 6 , driver 344.48
legendary
Activity: 1512
Merit: 1000
quarkchain.io
Its the total hashrate of all 4 cards.
yes and the very big number is the bug... (the problem with those c++ class is that at some point you always end up a non initialized variable... even though, I reset it all the time...)

I have 6 x 750ti and only 4 GPU working. Do U know maybe what is wrong? It's interesting that GPU 1,2,3 and 6 work and GPU 4,5 not Smiley . Total hashrate is ~68Mhs

give as more info:
miner version , command line , driver ver..
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