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diff --git a/cutlass-example/cutlass/gemm/igemm_swizzle.h b/cutlass-example/cutlass/gemm/igemm_swizzle.h
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-/***************************************************************************************************
- * Copyright (c) 2017-2018, NVIDIA CORPORATION.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright notice, this list of
- *       conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright notice, this list of
- *       conditions and the following disclaimer in the documentation and/or other materials
- *       provided with the distribution.
- *     * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used
- *       to endorse or promote products derived from this software without specific prior written
- *       permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- **************************************************************************************************/
-/*! \file
-    \brief Transposes a fragment of data containing packed 8-bit integer elements.
-*/
-#pragma once
-
-#include <cutlass/fragment.h>
-
-namespace cutlass {
-namespace gemm {
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-
-template <typename GlobalIterator_>
-struct IgemmSwizzle {
-  /// The global iterator.
-  typedef GlobalIterator_ GlobalIterator;
-  /// The source fragment.
-  typedef typename GlobalIterator::Fragment Fragment;
-  /// The shape of the source fragment.
-  typedef typename GlobalIterator::FragmentShape FragmentShape;
-
-  /// The source fragment.
-  typedef Fragment InputFragment;
-  /// The destination fragment.
-  typedef Fragment OutputFragment;
-
-  /// The src/dst must be int8 fragments.
-  static_assert((platform::is_same<typename Fragment::Element, int8_t>::value), "Works on int8");
-
-  /// The number of elements must be a multiple of 4.
-  static_assert(FragmentShape::kH % 4 == 0 && ShapeCount<FragmentShape>::kWc % 4 == 0,
-                "Not multiple of 4");
-
-  /// Ctor.
-  CUTLASS_DEVICE IgemmSwizzle() {}
-
-  /// Transform a fragment.
-  CUTLASS_DEVICE void transform(Fragment const& src, Fragment& dst) {
-    // Expose src/dst as int arrays.
-    int const* src_int = reinterpret_cast<int const*>(&src[0]);
-    int* dst_int = reinterpret_cast<int*>(&dst[0]);
-
-    // Transpose the data.
-    for (int d = 0; d < FragmentShape::kD; ++d) {
-      for (int h = 0; h < FragmentShape::kH / 4; ++h) {
-        for (int w = 0; w < ShapeCount<FragmentShape>::kWc / 4; ++w) {
-          int const i0 = d * (ShapeCount<FragmentShape>::kHwc / 4) +
-                         (4 * h + 0) * (ShapeCount<FragmentShape>::kWc / 4) + w;
-          int const i1 = d * (ShapeCount<FragmentShape>::kHwc / 4) +
-                         (4 * h + 1) * (ShapeCount<FragmentShape>::kWc / 4) + w;
-          int const i2 = d * (ShapeCount<FragmentShape>::kHwc / 4) +
-                         (4 * h + 2) * (ShapeCount<FragmentShape>::kWc / 4) + w;
-          int const i3 = d * (ShapeCount<FragmentShape>::kHwc / 4) +
-                         (4 * h + 3) * (ShapeCount<FragmentShape>::kWc / 4) + w;
-
-          int a0 = src_int[i0];
-          int a1 = src_int[i1];
-          int a2 = src_int[i2];
-          int a3 = src_int[i3];
-
-          int b0, b1, b2, b3, c0;
-          asm volatile("prmt.b32 %0, %1, %2, 0x0040;" : "=r"(b0) : "r"(a0), "r"(a1));
-          asm volatile("prmt.b32 %0, %1, %2, 0x0040;" : "=r"(c0) : "r"(a2), "r"(a3));
-          asm volatile("prmt.b32 %0, %1, %2, 0x5410;" : "=r"(b0) : "r"(b0), "r"(c0));
-
-          asm volatile("prmt.b32 %0, %1, %2, 0x0051;" : "=r"(b1) : "r"(a0), "r"(a1));
-          asm volatile("prmt.b32 %0, %1, %2, 0x0051;" : "=r"(c0) : "r"(a2), "r"(a3));
-          asm volatile("prmt.b32 %0, %1, %2, 0x5410;" : "=r"(b1) : "r"(b1), "r"(c0));
-
-          asm volatile("prmt.b32 %0, %1, %2, 0x0062;" : "=r"(b2) : "r"(a0), "r"(a1));
-          asm volatile("prmt.b32 %0, %1, %2, 0x0062;" : "=r"(c0) : "r"(a2), "r"(a3));
-          asm volatile("prmt.b32 %0, %1, %2, 0x5410;" : "=r"(b2) : "r"(b2), "r"(c0));
-
-          asm volatile("prmt.b32 %0, %1, %2, 0x0073;" : "=r"(b3) : "r"(a0), "r"(a1));
-          asm volatile("prmt.b32 %0, %1, %2, 0x0073;" : "=r"(c0) : "r"(a2), "r"(a3));
-          asm volatile("prmt.b32 %0, %1, %2, 0x5410;" : "=r"(b3) : "r"(b3), "r"(c0));
-
-          dst_int[i0] = b0;
-          dst_int[i1] = b1;
-          dst_int[i2] = b2;
-          dst_int[i3] = b3;
-        }
-      }
-    }
-  }
-};
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-
-}  // namespace gemm
-}  // namespace cutlass