We are getting a bit confused about which ProcessorType goes with which Library Identification code, mainly with the latest processors.
Specifically, we got a new machine with a Core 2 Duo CPU E8200 2.67 GHz. When we used the ippGetCpuType() function, it returned '44' which is ippCpuSSSE3 and not ippCpuCore2Duo as we would have expected.
Could someone please clarify which Library Identification Code should go with which Processor ID when returned from ippGetCpuType()? Please correct me if my assumptions are wrong.
Processor ID - Library ID Code
ippCpuUnknown - n/a
ippCpuPP - pX
ippCpuPMX - pX
ippCpuPPR - pX
ippCpuPII - pX
ippCpuPIII - a6
ippCpuP4 - w7
ippCpuP4HT - w7
ippCpuP4HT2 - t7
ippCpuCentrino - w7
ippCpuCoreSolo - v8
ippCpuCoreDuo - v8
ippCpuITP - a6
ippCpuITP2 - a6
ippCpuEM64T - t7
ippCpuC2D - p8
ippCpuC2Q - p8
ippCpuNehalem - ?
ippCpuBonnell - ?
ippCpuNext - ?
ippCpuSSE - ?
ippCpuSSE2 - ?
ippCpuSSE3 - ?
ippCpuSSSE3 - ?
ippCpuSSE41 - ?
ippCpuSSE42 - ?
ippCpuX8664 - ?
case: ippCpuUnknown: return CPU_PX;
case: ippCpuPP: return CPU_PX;
case: ippCpuPMX: return CPU_PX;
case: ippCpuPPR: return CPU_PX;
case: ippCpuPII: return CPU_PX;
case: ippCpuPIII: return CPU_A6;
case: ippCpuP4: return CPU_W7;
case: ippCpuP4HT: return CPU_W7;
case: ippCpuP4HT2: return CPU_T7;
case: ippCpuCentrino: return CPU_W7;
case: ippCpuCoreSolo: return CPU_V8;
case: ippCpuCoreDuo: return CPU_V8;
case: ippCpuITP: return CPU_I7;
case: ippCpuITP2: return CPU_I7;
case: ippCpuEM64T: return CPU_M7;
case: ippCpuC2D: return;
case: ippCpuC2Q: return;
case: ippCpuNehalem: return;
case: ippCpuBonnell: return;
case: ippCpuNext: return CPU_V8;
case: ippCpuSSE: return CPU_A6;
case: ippCpuSSE2: return CPU_W7;
case: ippCpuSSE3: return CPU_T7;
&nb sp; case: ippCpuSSSE3: return;
case: ippCpuSSE41: return;
case: ippCpuSSE42: return;
case: ippCpuX8664: return CPU_M7;
I would still like to know what the coressponding library codes should be for the following processor types:
IPP 5.3 update 2 dispatcher should select the following processor specific libraries:
case ippCpuC2D: V8
case ippCpuC2Q: V8
case ippCpuBonnell: V8
case ippCpuSSSE3: V8
case ippCpuSSE41: P8
case ippCpuSSE42: P8
case ippCpuNehalem: P8
Can you write here the associations for the em64t libraries too? I saw that there are four of them MX, M7, U8, Y8, but unfortunatelly I don't know, when to use which. I think it would be nice to have a function which gives back the architecture for a given CPU type.