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-rw-r--r--ggml-common.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/ggml-common.h b/ggml-common.h
index 148b41d5..c7f865e8 100644
--- a/ggml-common.h
+++ b/ggml-common.h
@@ -380,6 +380,14 @@ typedef struct {
uint8_t qh[QK_IQ1BN/16];
} block_iq1_bn;
static_assert(sizeof(block_iq1_bn) == sizeof(uint16_t) + QK_IQ1BN/8 + QK_IQ1BN/16, "wrong iq1_bn block size/padding");
+//
+// Bitnet - implemented as 2.0 bpw
+//
+#define QK_IQ2BN 64
+typedef struct {
+ uint8_t qs[QK_IQ2BN/4];
+} block_iq2_bn;
+static_assert(sizeof(block_iq2_bn) == QK_IQ2BN/4, "wrong iq2_bn block size/padding");
// Used by IQ1_M quants
typedef union {