Searched refs:counters (Results 1 – 12 of 12) sorted by relevance
23 values->counters = 0; in perf_read_values_init()39 for (i = 0; i < values->counters; i++) in perf_read_values_destroy()104 for (i = 0; i < values->counters; i++) in perf_read_values__findnew_counter()108 if (values->counters == values->counters_max) in perf_read_values__findnew_counter()111 i = values->counters++; in perf_read_values__findnew_counter()137 counterwidth = malloc(values->counters * sizeof(*counterwidth)); in perf_read_values__display_pretty()142 for (j = 0; j < values->counters; j++) in perf_read_values__display_pretty()153 for (j = 0; j < values->counters; j++) { in perf_read_values__display_pretty()161 for (j = 0; j < values->counters; j++) in perf_read_values__display_pretty()168 for (j = 0; j < values->counters; j++) in perf_read_values__display_pretty()[all …]
10 int counters; member
5 Performance counters are special hardware registers available on most modern13 hardware capabilities. It provides per task and per CPU counters, counter15 provides "virtual" 64-bit counters, regardless of the width of the16 underlying hardware counters.18 Performance counters are accessed via special file descriptors.32 Multiple counters can be kept open at a time, and the counters127 * Special "software" counters provided by the kernel, even if the hardware128 * does not support performance counters. These counters measure various149 Counters come in two flavours: counting counters and sampling150 counters. A "counting" counter is one that is used for counting the[all …]
40 Performance counters for Linux are a new kernel-based subsystem43 and software features (software counters, tracepoints) as well.
184 active exceeds the number of hardware performance counters. Multiplexing194 The number of available performance counters depend on the CPU. A group195 cannot contain more events than available counters.196 For example Intel Core CPUs typically have four generic performance counters197 for the core, plus three fixed counters for instructions, cycles and203 Globally pinned events can limit the number of counters available for
54 Put the counters into a counter group.62 Child tasks do not inherit counters.249 Event to display when multiple counters are active.
54 child tasks do not inherit counters102 null run - don't start any counters
9 First, discovery/enumeration of available counters can be done via
190 Child tasks do not inherit counters.269 Collect raw sample records from all opened counters (default for tracepoint counters).
66 Child tasks do not inherit counters.
37 Show per-thread event counters. The input data file should be recorded
6 kvm_stat - Report KVM kernel module event counters