search for: effective_family

Displaying 1 result from an estimated 1 matches for "effective_family".

2005 Nov 04
0
TSC and Power Management Events on AMD Processors
...ors == 1)&&(number_cores == 1)){ // OK to use TSC on uni-processor-uni-core // However, OS still needs to consider effects // of P-state changes on TSC return TRUE; } else if ( (number_processors == 1) && (CPUID.effective_family == 0x0f) && !C1_ramp_8gen ){ // Use TSC on 8th Gen uni-proc with C1_ramp off // However, OS still needs to consider effects // of P-state changes on TSC return TRUE; } else { return FA...