From 52c89f40440ef5bcb318b3945bdc1463ce703b8b Mon Sep 17 00:00:00 2001
From: Eric Kunze <eric.kunze@arm.com>
Date: Wed, 10 May 2023 16:41:13 -0700
Subject: Add ERF activation function

Defined for floating-point types only.
For integer versions, a TABLE should be used.

Change-Id: Ieaec6e6eb3227c5dcd9741cddd57426002a8db4d
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
---
 tosa.xml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'tosa.xml')

diff --git a/tosa.xml b/tosa.xml
index f4186e3..8de564e 100644
--- a/tosa.xml
+++ b/tosa.xml
@@ -663,6 +663,33 @@
           <profile name="MT"/>
         </typesupport>
       </operator>
+      <operator>
+        <name>ERF</name>
+        <arguments>
+          <argument category="input" name="input" type="in_out_t*" shape="shape">
+            <description>Input tensor</description>
+            <levellimit value="rank(shape)" limit="MAX_RANK"/>
+          </argument>
+          <argument category="output" name="output" type="in_out_t*" shape="shape">
+            <description>Output tensor of same type and shape as input</description>
+          </argument>
+        </arguments>
+        <types>
+          <type name='in_out_t'/>
+        </types>
+        <typesupport mode="fp16" in_out_t="fp16_t">
+          <profile name="MI"/>
+          <profile name="MT"/>
+        </typesupport>
+        <typesupport mode="bf16" in_out_t="bf16_t">
+          <profile name="MI"/>
+          <profile name="MT"/>
+        </typesupport>
+        <typesupport mode="fp32" in_out_t="fp32_t">
+          <profile name="MI"/>
+          <profile name="MT"/>
+        </typesupport>
+      </operator>
       <operator>
         <name>SIGMOID</name>
         <arguments>
-- 
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