Somehow, someway, this is hit on MacOS when requesting explicit avx512vnni 8bit.

1 files changed, 3 insertions, 0 deletions

diff --git a/intgemm.h b/intgemm.h
index 5e85d6e..a08c1cc 100644
--- a/intgemm.h
+++ b/intgemm.h
@@ -83,6 +83,9 @@ struct Unsupported_8bit {
   static void QuantizeU(const float *, uint8_t *, float, Index) {
     throw UnsupportedCPU();
   }
+  static void PrepareA(const float *, int8_t *, float, Index, Index) {
+    throw UnsupportedCPU();
+  }
   static void PrepareB(const float *, int8_t *, float, Index, Index) {
     throw UnsupportedCPU();
   }