From 5e07154af796b5cd64b0ff6d7c34f9d26e6a8d21 Mon Sep 17 00:00:00 2001
From: bdenhollander <44237618+bdenhollander@users.noreply.github.com>
Date: Mon, 7 Aug 2023 13:35:06 -0400
Subject: [PATCH] Fix incomplete PTX file written to disk

Bytes written is sometimes less than original ptx.size() and hipModuleLoad throws an a string too long exception. Setting binary output writes all the bytes.
---
 platforms/hip/src/HipContext.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platforms/hip/src/HipContext.cpp b/platforms/hip/src/HipContext.cpp
index 771496b..1a1a507 100644
--- a/platforms/hip/src/HipContext.cpp
+++ b/platforms/hip/src/HipContext.cpp
@@ -607,7 +607,7 @@ hipModule_t HipContext::createModule(const string source, const map<string, stri
 
         bool wroteCache = false;
         try {
-            ofstream out(outputFile.c_str());
+            ofstream out(outputFile.c_str(), ios::out | ios::binary);
             out.write(&ptx[0], ptx.size());
             out.close();
             if (!out.fail())