cpu-time
c++ practical computational complexity of <cmath> SQRT()
What is the difference in CPU cycles (or, in essence, in \'speed\') between x /= y; and #include <cmath>[详细]
2023-03-24 04:50 分类:问答SQL Server Query Tuning: why CPU Time is higher than Elapsed Time ? Are they relevant to set operation?
I have two query to filter some userid depend on question and its answers. Scenario Query A is (the original version):[详细]
2023-03-14 10:59 分类:问答Getting CPU time spent on process vs. World time spent on process problem c++
I am usin开发者_运维百科g two different ways of obtaining time clock() and getLocalTime() because I Want both the CPU time spent on my process AND the wall clock time spent on this process. Currently[详细]
2023-02-08 21:53 分类:问答CPU Process time using GetProcessTimes and FileTimeToSystemTime do not work in 64 bit win
I am trying to measure CPU time. It works great on Win 32, but on 64 bit, it says: error LNK2019: unresolved external symbol __imp_GetProcessTimes referenced in function \"unsigned int __cdecl getWIN[详细]
2023-01-03 19:08 分类:问答How to go from CPU time to CPU utilization?
I\'m trying to recognize a run away threads in my own application and close them for good before they render machine inaccessible.[详细]
2022-12-16 17:16 分类:问答