Changeset deda7e6 for libcfa/src/clock.hfa
- Timestamp:
- Sep 21, 2023, 10:15:58 PM (2 years ago)
- Branches:
- master
- Children:
- 62c6cfa
- Parents:
- c1e66d9 (diff), 5a1ae14 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)links above to see all the changes relative to each parent. - File:
-
- 1 edited
-
libcfa/src/clock.hfa (modified) (2 diffs)
Legend:
- Unmodified
- Added
- Removed
-
libcfa/src/clock.hfa
rc1e66d9 rdeda7e6 10 10 // Created On : Thu Apr 12 14:36:06 2018 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : S un Apr 18 08:12:16 202113 // Update Count : 2812 // Last Modified On : Sat Sep 9 14:07:17 2023 13 // Update Count : 30 14 14 // 15 15 … … 91 91 // discontinuous jumps when the OS is not running the kernal thread. A duration is returned because the value is 92 92 // relative and cannot be converted to real-time (wall-clock) time. 93 Duration processor () {// non-monotonic duration of kernel thread93 Duration processor_cpu() { // non-monotonic duration of kernel thread 94 94 timespec ts; 95 95 clock_gettime( CLOCK_THREAD_CPUTIME_ID, &ts ); 96 96 return (Duration){ ts }; 97 } // processor 97 } // processor_cpu 98 98 99 99 // Program CPU-time watch measures CPU time consumed by all processors (kernel threads) in the UNIX process. This 100 100 // watch is affected by discontinuous jumps when the OS is not running the kernel threads. A duration is returned 101 101 // because the value is relative and cannot be converted to real-time (wall-clock) time. 102 Duration program () {// non-monotonic duration of program CPU102 Duration program_cpu() { // non-monotonic duration of program CPU 103 103 timespec ts; 104 104 clock_gettime( CLOCK_PROCESS_CPUTIME_ID, &ts ); 105 105 return (Duration){ ts }; 106 } // program 106 } // program_cpu 107 107 108 108 // Monotonic duration from machine boot and including system suspension. This watch is unaffected by discontinuous
Note:
See TracChangeset
for help on using the changeset viewer.