Quote from: satoshi on October 03, 2010, 06:17:06 PM
Forgot to say, I suspected the detect might not work on 64-bit AMD. I found it hard to believe but AMD reports a different model number in 64-bit mode.
Could you grep CPUID your debug.log and tell me what it says? (and anyone else with 64-bit AMD) And what AMD chip do you have?
Do all AMDs that support 64-bit have the better SSE2 hardware also?
Will that be enough ?:
Code:cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 16 model : 2 model name : AMD Phenom(tm) 9850 Quad-Core Processor stepping : 3 cpu MHz : 2508.353 cache size : 512 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs npt lbrv svm_lock bogomips : 5018.72 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 48 bits physical, 48 bits virtual power management: ts ttp tm stc 100mhzsteps hwpstate
EDIT: Also, i have just found out how to do the cpuid thingy:
Code:CPUID 444d4163 family 16, model 2, stepping 3, fUseSSE2=0