Bestem CPU speed

Denne artikkelen viser hvordan du kan oppdage MHz hastighet på dagens CPU.function GetCpuSpeed: Utvidet; Var t: DWORD; MHI, MLO, Nhi, NLO: DWORD; t0, t1, chi, clo, shr32: Comp, begynner shr32: = 65536; shr32: = shr32 * 65536; t: = GetTickCount; mens t = GetTickCount gjøre begynne slutten; asm DB 0FH DB 031H mov MHI, EDX mov MLO, eax slutten; mens GetTickCount < (t + 1000) gjør begynne slutten; asm DB 0FH DB 031H mov Nhi, EDX mov NLO, eax slutten; chi: = MHI; hvis MHI < 0 da chi: = chi + shr32; clo: = MLO; hvis MLO < 0 da clo: = clo + shr32; t0: = chi * shr32 + clo; chi: = Nhi; hvis Nhi < 0 da chi: = chi + shr32; clo: = NLO; hvis NLO < 0 da clo: = clo + shr32; t1: = chi * shr32 + clo; Resultat: = (t1 - t0) /1E6; ende; Anmeldelser



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