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| author | slaren <slarengh@gmail.com> | 2024-05-19 17:08:46 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-19 17:08:46 +0200 |
| commit | e4e6f67be6a8a697f5f89a28c98934e53c99c359 (patch) | |
| tree | 1e2b4211737d800ab426a68438842b6456b20a97 /ggml-quants.c | |
| parent | 5ca49cbecda27ce0a7266658fc3b640bff3ed386 (diff) | |
ggml : fix another case of quants nans (#7387)
Diffstat (limited to 'ggml-quants.c')
| -rw-r--r-- | ggml-quants.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ggml-quants.c b/ggml-quants.c index 7008e5d8..ff105986 100644 --- a/ggml-quants.c +++ b/ggml-quants.c @@ -1149,7 +1149,7 @@ static float make_qx_quants(int n, int nmax, const float * restrict x, int8_t * sumlx += w*x[i]*l; suml2 += w*l*l; } - float scale = sumlx/suml2; + float scale = suml2 ? sumlx/suml2 : 0.0f; if (return_early) return suml2 > 0 ? 0.5f*(scale + 1/iscale) : 1/iscale; float best = scale * sumlx; for (int is = -9; is <= 9; ++is) { |