tests/xeon_phi_test/benchmark.c

85     cycles_t tsc_start, tsc_end;
106         tsc_start = bench_tsc();
109         if (tsc_end < tsc_start) {
110             result[0] = (LONG_MAX - tsc_start) + tsc_end - bench_tscoverhead();
112             result[0] = (tsc_end - tsc_start - bench_tscoverhead());
117         tsc_start = bench_tsc();
122         if (tsc_end < tsc_start) {
123             result[1] = (LONG_MAX - tsc_start) + tsc_end - bench_tscoverhead();
125             result[1] = (tsc_end - tsc_start - bench_tscoverhead());
131         tsc_start = bench_tsc();
136         if (tsc_end < tsc_start) {
137             result[2] = (LONG_MAX - tsc_start) + tsc_end - bench_tscoverhead();
139             result[2] = (tsc_end - tsc_start - bench_tscoverhead());
167 static inline cycles_t calculate_time(cycles_t tsc_start,
171     if (tsc_end < tsc_start) {
172         result = (LONG_MAX - tsc_start) + tsc_end - bench_tscoverhead();
174         result = (tsc_end - tsc_start - bench_tscoverhead());
183     cycles_t tsc_start, tsc_end;
208             tsc_start = bench_tsc();
211             result = calculate_time(tsc_start, tsc_end);
229     cycles_t tsc_start, tsc_end;
256             tsc_start = bench_tsc();
261             result = calculate_time(tsc_start, tsc_end);
280     cycles_t tsc_start, tsc_end;
325             tsc_start = bench_tsc();
334             result = calculate_time(tsc_start, tsc_end);
460     cycles_t tsc_start, tsc_end;
493         tsc_start = bench_tsc();
500         result = calculate_time(tsc_start, tsc_end);
521     cycles_t tsc_start, tsc_end;
558         tsc_start = bench_tsc();
605         result = calculate_time(tsc_start, tsc_end);
644     cycles_t tsc_start;
675         tsc_start = bench_tsc();
722         if (result - tsc_start > bench_tscoverhead()) {
723             debug_printf("%lu %lu", result - tsc_start, bench_tscoverhead());
725         if (result < tsc_start) {
726             result = (LONG_MAX - tsc_start) + result - bench_tscoverhead();
728             result = (result - tsc_start - bench_tscoverhead());