commit 485a11d8cb67c8062c632f0987cd31cedbe93d6d
author James Ward <james.ward@arm.com> Fri Aug 05 13:48:37 2022 +0100
committer James Ward <james.ward@arm.com> Tue Oct 04 13:02:00 2022 +0100
tree c12841ac81114120428418f1c359c3d145610804
parent c92710d7259558fb0cd9e9b38d0c78da21c6e2d4

FP16 support in serialization

* Allow serialization of fp16 data
* Add package to support integrated half data-type (half_float::half), independent of native float: http://half.sourceforge.net/
* Allow passing of accumulate data-type in serialization

Signed-off-by: James Ward <james.ward@arm.com>
Change-Id: I54357f02e3776d81958228f699ea5044f2014f4b

schema/tosa.fbs

diff --git a/schema/tosa.fbs b/schema/tosa.fbs
index d6d0f22..b3ab991 100644
--- a/schema/tosa.fbs
+++ b/schema/tosa.fbs
@@ -31,6 +31,7 @@
   INT48,
   FLOAT,
   UINT16,
+  FP16,
 }
 
 enum ResizeMode:uint32 {
@@ -168,6 +169,7 @@
   stride: [int32];
   input_zp: int32;
   output_zp: int32;
+  accum_dtype: DType;
 }
 
 table ConvAttribute {
@@ -176,6 +178,7 @@
   dilation: [int32];
   input_zp: int32;
   weight_zp: int32;
+  accum_dtype: DType;
 }
 
 table TransposeConvAttribute {
@@ -184,6 +187,7 @@
   output_shape: [int32];
   input_zp: int32;
   weight_zp: int32;
+  accum_dtype: DType;
 }
 
 table PadAttribute {
@@ -262,11 +266,13 @@
 table MatMulAttribute {
   a_zp: int32;
   b_zp: int32;
+  accum_dtype: DType;
 }
 
 table FullyConnectedAttribute {
   input_zp: int32;
   weight_zp: int32;
+  accum_dtype: DType;
 }
 
 table NegateAttribute {