remove support for miopenInt8x4 on Windows

bc8eb7c9 · Artur Wojcik · a9651b30 · bc8eb7c9
Commit bc8eb7c9 authored Oct 28, 2023 by Artur Wojcik
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src/targets/gpu/include/migraphx/gpu/miopen.hpp src/targets/gpu/include/migraphx/gpu/miopen.hpp +7 -0

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--- a/src/targets/gpu/include/migraphx/gpu/miopen.hpp
+++ b/src/targets/gpu/include/migraphx/gpu/miopen.hpp
@@ -143,6 +143,7 @@ inline tensor_descriptor make_tensor(const migraphx::shape& os, bool pack = fals
        d = miopenInt32;
    else if(s.type() == shape::int8_type)
    {
+#ifndef _WIN32        
        if(pack)
        {
            // update the lens and corresponding strides
@@ -154,6 +155,12 @@ inline tensor_descriptor make_tensor(const migraphx::shape& os, bool pack = fals
        {
            d = miopenInt8;
        }
+#else
+        // MIGraphX on Windows is based on the most recent MIOpen.
+        // The support for miopenInt8x4 has been discontinued.
+        (void)pack;
+        d = miopenInt8;
+#endif
    }
    else
    {