Hi!
My name is Fabio and I’d like to start mining Feathercoin!
I have a very little hashpower while I’m using my pc, but I’d like to use it.
With neoscrypt, my cpuminer has no problem. I have problems using gpuminer with Neoscrypt.

My video card is an ATI HD4670, 13.4 Catalyst Driver.
Can I mine with this gpu? Thanks in advance.

[2014-12-11 12:42:00] Started cgminer 3.7.7b

[2014-12-11 12:42:01] Error -11: Building Program (clBuildProgram)

[2014-12-11 12:42:01] “C:\Users\Fabio-Pc\AppData\Local\Temp\OCLB039.tmp.cl”, li

ne 223: error: write

to < 32 bits via pointer not allowed unless

cl_khr_byte_addressable_store is enabled

dstp[i] = srcb[i];

^

"C:\Users\Fabio-Pc\AppData

[2014-12-11 12:42:01] Failed to init GPU thread 0, disabling device 0

[2014-12-11 12:42:01] Restarting the GPU from the menu will not fix this.

[2014-12-11 12:42:01] Try restarting cgminer.

I think ATI HD4670 can not work , because OpenCL kernel can not support HD4000.

Hi Lizhi,

an observation: I’ve used cgminer( scrypt algorithm ) with my gpu with approx. 38-40 Kh/s. Do cgminer use OpenCL too? If the answer is yes, why can I use cgminer with scrypt but not with neoscrypt? Thanks in advance, I’m new in the world of mining, and as junior programmer I’m very interested about it.

I think ATI HD4670 can not work , because OpenCL kernel can not support HD4000.

Hi Lizhi,

an observation: I’ve used cgminer( scrypt algorithm ) with my gpu with approx. 38-40 Kh/s. Do cgminer use OpenCL too? If the answer is yes, why can I use cgminer with scrypt but not with neoscrypt? Thanks in advance, I’m new in the world of mining, and as junior programmer I’m very interested about it.

Hi!
My name is Fabio and I’d like to start mining Feathercoin!
I have a very little hashpower while I’m using my pc, but I’d like to use it.
With neoscrypt, my cpuminer has no problem. I have problems using gpuminer with Neoscrypt.

My video card is an ATI HD4670, 13.4 Catalyst Driver.
Can I mine with this gpu? Thanks in advance.

[2014-12-11 12:42:00] Started cgminer 3.7.7b

[2014-12-11 12:42:01] Error -11: Building Program (clBuildProgram)

[2014-12-11 12:42:01] “C:\Users\Fabio-Pc\AppData\Local\Temp\OCLB039.tmp.cl”, li

ne 223: error: write

to < 32 bits via pointer not allowed unless

cl_khr_byte_addressable_store is enabled

dstp[i] = srcb[i];

^

"C:\Users\Fabio-Pc\AppData

[2014-12-11 12:42:01] Failed to init GPU thread 0, disabling device 0

[2014-12-11 12:42:01] Restarting the GPU from the menu will not fix this.

[2014-12-11 12:42:01] Try restarting cgminer.