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tensorflow.memory.cs
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56 lines (47 loc) · 1.6 KB
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using System;
namespace Tensorflow
{
public partial class tensorflow
{
public unsafe void memcpy<T>(T* dst, void* src, ulong size)
where T : unmanaged
{
System.Buffer.MemoryCopy(src, dst, size, size);
}
public unsafe void memcpy<T>(void* dst, T* src, ulong size)
where T : unmanaged
{
System.Buffer.MemoryCopy(src, dst, size, size);
}
public unsafe void memcpy(void* dst, IntPtr src, ulong size)
{
System.Buffer.MemoryCopy(src.ToPointer(), dst, size, size);
}
public unsafe void memcpy<T>(T[] dst, IntPtr src, ulong size)
where T : unmanaged
{
fixed (void* p = &dst[0])
System.Buffer.MemoryCopy(src.ToPointer(), p, size, size);
}
public unsafe void memcpy<T>(T[] dst, IntPtr src, long size)
where T : unmanaged
{
fixed (void* p = &dst[0])
System.Buffer.MemoryCopy(src.ToPointer(), p, size, size);
}
public unsafe void memcpy<T>(IntPtr dst, T[] src, ulong size)
where T : unmanaged
{
if (src.Length == 0) return;
fixed (void* p = &src[0])
System.Buffer.MemoryCopy(p, dst.ToPointer(), size, size);
}
public unsafe void memcpy<T>(IntPtr dst, T[] src, long size)
where T : unmanaged
{
if (src.Length == 0) return;
fixed (void* p = &src[0])
System.Buffer.MemoryCopy(p, dst.ToPointer(), size, size);
}
}
}