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Article #310433Re: benchmark visual c++ 2022 vs g++ 12
From: Maciek
Date: Thu, 29 Dec 2022 19:44
Date: Thu, 29 Dec 2022 19:44
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2030 bytes
czwartek, 29 grudnia 2022 o 10:37:51 UTC+1 Wojciech Muła napisał(a): > On Wednesday, December 28, 2022 at 3:32:14 PM UTC+1, Maciek wrote: > > Zrobiłem sobie benchmark dwóch kompilatorów - visual c++ 2022 vs g++ v.12, proste operacje, mnożenie dzielnie dodawania i odejmowanie na tablicach, różnice w wydajności są olbrzymie na korzyść g++. Z czego to wynika ? > Jakie miałeś flagi kompilacji w obu? > > w. flagi bez rewelacji, na obu kompilatorach optymalizacja O2, procesor Ryzen 5800X
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