bruno/brchess
1
0
Fork 0
Code Issues 9 Projects Releases Wiki Activity

perft-test: output also SF perf

Browse Source
This commit is contained in:
Bruno Raoult
2024-05-16 09:07:15 +02:00
parent 4a0c734eba
commit f657f8498a
1 changed files with 35 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
test/perft-test.c
View File

@@ -238,13 +238,13 @@ int main(int __unused ac, __unused char**av)
pos_t *pos = NULL, *fenpos; pos_t *pos = NULL, *fenpos;
pos_t *fishpos = pos_new(); pos_t *fishpos = pos_new();
movelist_t fishmoves; movelist_t fishmoves;
//move_t move;
FILE *outfd = NULL; FILE *outfd = NULL;
struct { struct {
s64 count, ms; s64 count, ms;
s64 minlps, maxlps; s64 minlps, maxlps;
int skipped; int skipped;
} res[2] = { } res[3] = {
{ .minlps=LONG_MAX },
{ .minlps=LONG_MAX }, { .minlps=LONG_MAX },
{ .minlps=LONG_MAX }, { .minlps=LONG_MAX },
}; };
@@ -271,11 +271,9 @@ int main(int __unused ac, __unused char**av)
return usage(*av); return usage(*av);
} }
} }
//if (ac > 1)
// depth = atoi(av[1]); printf("perft: depth = %d run = %x stockfish = %s\n",
//if (ac > 2) depth, run, sf_run? "true": "false");
// run = atoi(av[2]) & 3;
printf("depth = %d run = %x sf = %s\n", depth, run, sf_run? "true": "false");
init_all(); init_all();
@@ -285,7 +283,7 @@ int main(int __unused ac, __unused char**av)
if (sf_run) if (sf_run)
outfd = open_stockfish(); outfd = open_stockfish();
CLOCK_DEFINE(clock, CLOCK_PROCESS); CLOCK_DEFINE(clock, CLOCK_MONOTONIC);
while ((fen = next_fen(PERFT | MOVEDO))) { while ((fen = next_fen(PERFT | MOVEDO))) {
test_line = cur_line(); test_line = cur_line();
if (!(fenpos = fen2pos(pos, fen))) { if (!(fenpos = fen2pos(pos, fen))) {
@@ -293,10 +291,27 @@ int main(int __unused ac, __unused char**av)
continue; continue;
} }
pos = fenpos; pos = fenpos;
if (sf_run) if (sf_run) {
clock_start(&clock);
sf_count = send_stockfish_fen(outfd, fishpos, &fishmoves, fen, depth); sf_count = send_stockfish_fen(outfd, fishpos, &fishmoves, fen, depth);
ms = clock_elapsed_ms(&clock);
// savepos = pos_dup(pos); if (!ms) {
res[2].skipped++;
lps = 0;
} else {
lps = sf_count * 1000l / ms;
res[2].ms += ms;
res[2].count += sf_count;
if (lps > res[2].maxlps)
res[2].maxlps = lps;
if (lps < res[2].minlps)
res[2].minlps = lps;
}
printf("SF : line=%3d perft=%'lu %'ldms lps=%'lu \"%s\"\n",
test_line, sf_count, ms,
lps,
fen);
}
if (run & 1) { if (run & 1) {
clock_start(&clock); clock_start(&clock);
@@ -360,6 +375,15 @@ int main(int __unused ac, __unused char**av)
// exit(0); // exit(0);
} }
pos_del(pos); pos_del(pos);
if (sf_run) {
if (!res[2].ms)
res[2].ms = 1;
printf("total SF %'lums %'lums lps=%'lu min=%'lu max=%'lu (skipped %d)\n",
res[2].count, res[2].ms,
res[2].count * 1000l / res[2].ms,
res[2].minlps, res[2].maxlps,
res[2].skipped);
}
if (run & 1) { if (run & 1) {
if (!res[0].ms) if (!res[0].ms)
res[0].ms = 1; res[0].ms = 1;