scryptr,
Not sure what context that 'concurrent' falls into but... So, to mine just x11 coins, then, I take it that the sp (latest, of course) will give me the better hashrate? Will it mine LTC? Also, would you mind giving me a correct .bat file for the best hash /w my 750Ti? Thank you very much for the help!
Edit: did a reread & believe I understand the concurrent remark. Sorry. Not sure if it (sp) will mine just any scrypt tho. I've always thought it was for x11 only. I STILL don't know the correct syntax for my .bat tho. Ive got it OCed already. Help?
Thanks!
Don't mine scrypt, mine quark.
ccminer -a quark -o stratum+tcp://yaamp.com:4033 -u <your LTC adress> -p xx
Yaamp is currently paying around 0.4BTC for 1 GHASH of quark
1 750ti OC does 6.5 MHASH in the quark algo
You earn:
0.0065*0.4=0,0026 (btc per day) (0,4355 LTC Per day.) ($0.64 / day)
SCRYPT pays 0.1840 BTC/GHASH
A 750ti is earning as much as a 15MHASH Scrypt ASIC miner with the current prices. (and use 50watt in the wall) (3.33 watt per MHASH (converted to scrypt MHASH))
A used 750ti can be bought for around $100 second hand.
sp - for some unknown reason - the latest git clone is not compiling ...
it just freezes and sits at the same specific place during compile ...
compilation has not changed for any other compiles that have been made before - just this one ...
where it freezes is below ...
-------
ptxas info : Function properties for _Z25titan_scrypt_core_kernelAILi1EL12MemoryAccess1EEvPKjii
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 25 registers, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z25titan_scrypt_core_kernelBILi1EL12MemoryAccess1EEvPjii' for 'sm_50'
ptxas info : Function properties for _Z25titan_scrypt_core_kernelBILi1EL12MemoryAccess1EEvPjii
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 28 registers, 336 bytes cmem[0]
scrypt/titan_kernel.cu: In member function ‘virtual bool TitanKernel::run_kernel(dim3, dim3, int, int, cudaStream_t, uint32_t*, uint32_t*, unsigned int, unsigned int, bool, bool, int)’:
scrypt/titan_kernel.cu:682:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (N != prev_N[thr_id]) {
^
ptxas info : 0 bytes gmem, 480 bytes cmem[3]
ptxas info : Compiling entry function '_Z24x11_luffa512_gpu_hash_64jjPmPj' for 'sm_50'
ptxas info : Function properties for _Z24x11_luffa512_gpu_hash_64jjPmPj
0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 80 registers, 344 bytes cmem[0]
ptxas info : Overriding global maxrregcount 128 with entry-specific value 64 computed using thread count
ptxas info : Overriding global maxrregcount 128 with entry-specific value 64 computed using thread count
ptxas info : 0 bytes gmem, 1152 bytes cmem[3]
ptxas info : Compiling entry function '_Z26x11_shavite512_gpu_hash_64jjPm' for 'sm_50'
ptxas info : Function properties for _Z26x11_shavite512_gpu_hash_64jjPm
32 bytes stack frame, 28 bytes spill stores, 28 bytes spill loads
ptxas info : Used 64 registers, 4096 bytes smem, 336 bytes cmem[0]
ptxas info : Compiling entry function '_Z26x11_shavite512_gpu_hash_80jjPv' for 'sm_50'
ptxas info : Function properties for _Z26x11_shavite512_gpu_hash_80jjPv
128 bytes stack frame, 132 bytes spill stores, 132 bytes spill loads
ptxas info : Used 64 registers, 4096 bytes smem, 336 bytes cmem[0]
-------
that last line is where it sits and doesnt move ...
any ideas? ...
edit - when ctrl-c stops the compile - this is what is displayed ...
-------
ptxas info : Used 64 registers, 4096 bytes smem, 336 bytes cmem[0]
^Cnvcc error : 'cicc' died due to signal 2
make[2]: *** [yescrypt/cuda_yescrypt.o] Error 2
make[1]: *** [all-recursive] Interrupt
make: *** [all] Interrupt
-------
im stumped ...
#crysx
