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Add "bytes read" metric to per-prompt statistics #62

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Add "bytes read" metric to per-prompt statistics #62

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7 changes: 5 additions & 2 deletions cli/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -324,6 +324,7 @@ typedef struct {
uint32_t n;
uint64_t hit, miss;
double ms;
uint64_t bytes_read;
const char *stop; /* --stop, or NULL */
char *pend; /* held back until the stop can't match */
size_t pend_n, pend_cap;
Expand All @@ -340,6 +341,7 @@ static int on_token(const waste_token_info *i, const char *piece, void *user)
s->hit += i->experts_hit;
s->miss += i->experts_missed;
s->ms += i->ms_total;
s->bytes_read += i->bytes_read;

if (!s->stop || !*s->stop) {
if (!s->quiet) { fputs(piece, stdout); fflush(stdout); }
Expand Down Expand Up @@ -874,10 +876,11 @@ static int run_segs(waste_ctx *c, const opts *o, const seg *segs, int ns,
if (show_stats && s.n) {
const double sec = s.ms / 1000.0;
fprintf(stderr, "\n[%u tokens, %.2f s, %.2f tok/s | experts %llu hit / "
"%llu miss = %.0f%%]\n",
"%llu miss = %.0f%% | %.2f GB read\]\n",
s.n, sec, s.n / sec,
(unsigned long long)s.hit, (unsigned long long)s.miss,
100.0 * (double)s.hit / (double)(s.hit + s.miss ? s.hit + s.miss : 1));
100.0 * (double)s.hit / (double)(s.hit + s.miss ? s.hit + s.miss : 1),
(double)s.bytes_read / (1ULL << 30));
}
return 0;
}
Expand Down