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@@ -373,8 +373,8 @@ int starpu_interface_copy3d(uintptr_t src, size_t src_offset, unsigned src_node,
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STARPU_ASSERT_MSG(ld2_src >= numblocks_1 * ld1_src, "block group size %lu is bigger than group ld %lu in source", (unsigned long) numblocks_1 * ld1_src, (unsigned long) ld2_src);
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STARPU_ASSERT_MSG(ld2_dst >= numblocks_1 * ld1_dst, "block group size %lu is bigger than group ld %lu in destination", (unsigned long) numblocks_1 * ld1_dst, (unsigned long) ld2_dst);
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- if (ld1_src * ld2_src == blocksize * numblocks_1 &&
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- ld1_dst * ld2_dst == blocksize * numblocks_1)
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+ if (ld2_src == blocksize * numblocks_1 &&
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+ ld2_dst == blocksize * numblocks_1)
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/* Optimize contiguous case */
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return starpu_interface_copy(src, src_offset, src_node,
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dst, dst_offset, dst_node,
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@@ -423,8 +423,8 @@ int starpu_interface_copy4d(uintptr_t src, size_t src_offset, unsigned src_node,
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STARPU_ASSERT_MSG(ld3_src >= numblocks_2 * ld2_src, "block group group size %lu is bigger than group group ld %lu in source", (unsigned long) numblocks_2 * ld2_src, (unsigned long) ld3_src);
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STARPU_ASSERT_MSG(ld3_dst >= numblocks_2 * ld2_dst, "block group group size %lu is bigger than group group ld %lu in destination", (unsigned long) numblocks_2 * ld2_dst, (unsigned long) ld3_dst);
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- if (ld1_src * ld2_src * ld3_src == blocksize * numblocks_1 * numblocks_2 &&
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- ld1_dst * ld2_dst * ld3_dst == blocksize * numblocks_1 * numblocks_2)
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+ if (ld3_src == blocksize * numblocks_1 * numblocks_2 &&
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+ ld3_dst == blocksize * numblocks_1 * numblocks_2)
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/* Optimize contiguous case */
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return starpu_interface_copy(src, src_offset, src_node,
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dst, dst_offset, dst_node,
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