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Redesign full ring test

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This commit is contained in:
Rodrigo Arias 2022-12-19 15:46:37 +01:00
parent 730082024f
commit e6cbe67254
1 changed files with 10 additions and 9 deletions
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19
test/emu/ovni/sort-first-and-full-ring.c
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@ -46,12 +46,14 @@ main(void)
{ {
init(); init();
/* Leave some room to prevent clashes */
usleep(100); /* 100000 us */
int64_t t0 = ovni_clock_now(); int64_t t0 = ovni_clock_now();
emit("OU[", t0); /* Leave some room to prevent clashes */
usleep(10000); /* 10000000 ns */
int64_t t1 = ovni_clock_now();
emit("OU[", t1);
/* Fill the ring buffer */ /* Fill the ring buffer */
long n = 100000 + 10; long n = 100000 + 10;
@ -59,18 +61,17 @@ main(void)
err("using n=%ld events\n", n); err("using n=%ld events\n", n);
/* Go back 100 ns for each event (with some space) */ /* Go back 100 ns for each event (with some space) */
int64_t t = t0 - (n + 10) * 100; int64_t delta = 10000;
int64_t t = t0 + delta;
for (long i = 0; i < n; i++) { for (long i = 0; i < n; i++) {
if (t <= t0 || t >= t1)
die("bad time\n");
emit("OB.", t); emit("OB.", t);
t += 33; t += 33;
} }
emit("OU]", ovni_clock_now()); emit("OU]", ovni_clock_now());
t += 33;
if (t >= t0)
die("bad timming\n");
ovni_flush(); ovni_flush();
ovni_proc_fini(); ovni_proc_fini();