Hello.
I have laptop with athlon x64 tk55 processor and gentoo ~amd64 system.
Here is /proc/cpuinfo content:
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 104
model name : AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55
stepping : 1
cpu MHz : 1800.000
cache size : 256 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch
bogomips : 3590.47
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps
processor : 1
vendor_id : AuthenticAMD
cpu family : 15
model : 104
model name : AMD Athlon(tm) 64 X2 Dual-Core Processor TK-55
stepping : 1
cpu MHz : 1800.000
cache size : 256 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch
bogomips : 3590.47
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps
You can see - sse3 (aka pni) supported, but all opencl samples from atistreamsdk-2.1 not working and
// Plaform info
VECTOR_CLASS platforms;
err = cl::Platform::get(&platforms);
return empty list.
What i doing wrong?
Did you do icd registraion properly?
Originally posted by: omkaranathan Did you do icd registraion properly?
what do you mean? what is "icd"?
You must register the OpenCL ICD manually in Linux to run samples and other applications successfully
To register the ICD, copy icd-registration.tgz to the root directory and enter:
tar xfz icd-registration.tgz
For more details, refer to
and
thanks...
now working CLInfo, HelloGL and Template
all other examples return:
Error: clCreateContextFromType failed. Error code : CL_DEVICE_NOT_FOUND
It looks like you don't have a gpu device (other examples default to run with the gpu device). To run with a cpu device, run the samples with --device cpu