From 57e79c0cf2b37d37c4895ee08fd7c2534ae44cad Mon Sep 17 00:00:00 2001
From: Eric Kunze <eric.kunze@arm.com>
Date: Tue, 3 Nov 2020 11:23:09 -0800
Subject: Add int48 to supported number formats

Currently only enabled for the accumulator of a convolution and the
input to a RESCALE.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ic5474124b4a8735f12ef9c20c2be48e55767a3fc
---
 chapters/introduction.adoc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'chapters/introduction.adoc')

diff --git a/chapters/introduction.adoc b/chapters/introduction.adoc
index 5134330..53a6511 100644
--- a/chapters/introduction.adoc
+++ b/chapters/introduction.adoc
@@ -121,13 +121,18 @@ The following number formats are defined in TOSA. See section 2.3 for details on
 |int16
 | -32768
 | +32768
-|Signed  16-bit twos-complement values. Symmetric per-tensor quantization. No zero point is used , scale factor is provided in the operation.
+|Signed  16-bit twos-complement values. Symmetric per-tensor quantization. No zero point is used, scale factor is provided in the operation.
 
 |int32
 | (1<<31)-1
 | -(1<<31)
 |32-bit twos-complement value. No scale factor used.
 
+|int48
+| (1<<47)-1
+| -(1<<47)
+|48-bit twos-complement value. No scale factor used.
+
 |float
 | -infinity
 | +infinity
-- 
cgit v1.2.1

