Quote from: dwrjones87 on January 19, 2014, 07:39:56 pm

Code: [Select]

./ptsminer -u ***** -p ***** -a gpu -d 0 -o mining.ypool.net -q 10034 -m 27 -t 1
*********************************************************
*** GPU PTS miner by girino v0.2.1 Alpha 2 <experimental>
*** based on Pts Pool Miner v0.7 RC2 <experimental>
*** by xolokram/TB - www.beeeeer.org - glhf
***
*** GPU support and performance improvements by girino
***    if you like, donate: 
***    PTS: PkyeQNn1yGV5psGeZ4sDu6nz2vWHTujf4h 
***    BTC: 1GiRiNoKznfGbt8bkU1Ley85TgVV7ZTXce 
*** thanks to wjchen for SSE4 improvements.
***
*** press CTRL+C to exit
*********************************************************
using GPU
Available devices:
Platform 00: AMD Accelerated Parallel Processing
  Device 00: Pitcairn
  Device 01: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Adjusting num threads to match device list: 1
Initializing GPU...
Initing device 0.
Starting OpenCLMomentum V4
Device 00: Pitcairn
Max work group size: 256
ERROR: -61, CL_INVALID_BUFFER_SIZE, if size is 0.Implementations may return CL_INVALID_BUFFER_SIZE if size is greater than the CL_DEVICE_MAX_MEM_ALLOC_SIZE value specified in the table of allowed values for param_name for clGetDeviceInfo for all devices in context.
ptsminer: OpenCLObjects.cpp:373: OpenCLBuffer* OpenCLContext::createBuffer(size_t, cl_mem_flags, void*): Assertion `_MY_ERR_X == 0' failed.
Aborted (core dumped)
I have used all of the gpuv options, and none of them work. Looking in to it it would seem my graphics card only has 1GB of VRAM, although I do have 16GB of system RAM. For some reason I though it was 3 :S

You might try -gpuv3 -m 26. This works for me on my old Geforce board. Seems that some cards do not allow to alloc contigous space of more than 512 MB. gpuv3 does not use any extra memory besides the hash table, so using it with -m 26 should guarantee you are bellow 512 Mb.

if 26 does not work, try 25. I do not recommend less that that, since it will become very inefficient.