Ioannis Assiouras
83511e0159
This change adds a new HIP API `hipExtHostAlloc` which preserves the functionality of `hipHostMalloc`. Change-Id: I2198ecd7a10a1ceb28b8fd32b16625b1b6d3abaf
93 lignes
3.0 KiB
ReStructuredText
93 lignes
3.0 KiB
ReStructuredText
.. meta::
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:description: HIP deprecated runtime API functions.
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:keywords: AMD, ROCm, HIP, deprecated, API
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**********************************************************************************************
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HIP deprecated runtime API functions
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**********************************************************************************************
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Several of our API functions have been flagged for deprecation. Using the following functions results in
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errors and unexpected results, so we encourage you to update your code accordingly.
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Context management
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============================================================
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CUDA supports cuCtx API, which is the driver API that defines "Context" and "Devices" as separate
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entities. Context contains a single device, and a device can theoretically have multiple contexts. HIP
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initially added limited support for these APIs in order to facilitate porting from existing driver codes.
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These APIs are now marked as deprecated because there are better alternate interfaces (such as
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``hipSetDevice`` or the stream API) to achieve these functions.
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* ``hipCtxCreate``
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* ``hipCtxDestroy``
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* ``hipCtxPopCurrent``
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* ``hipCtxPushCurrent``
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* ``hipCtxSetCurrent``
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* ``hipCtxGetCurrent``
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* ``hipCtxGetDevice``
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* ``hipCtxGetApiVersion``
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* ``hipCtxGetCacheConfig``
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* ``hipCtxSetCacheConfig``
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* ``hipCtxSetSharedMemConfig``
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* ``hipCtxGetSharedMemConfig``
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* ``hipCtxSynchronize``
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* ``hipCtxGetFlags``
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* ``hipCtxEnablePeerAccess``
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* ``hipCtxDisablePeerAccess``
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* ``hipDevicePrimaryCtxGetState``
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* ``hipDevicePrimaryCtxRelease``
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* ``hipDevicePrimaryCtxRetain``
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* ``hipDevicePrimaryCtxReset``
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* ``hipDevicePrimaryCtxSetFlags``
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Memory management
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============================================================
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* ``hipMallocHost`` (replaced with ``hipHostAlloc``)
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* ``hipMemAllocHost`` (replaced with ``hipHostAlloc``)
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* ``hipMemcpyToArray``
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* ``hipMemcpyFromArray``
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Profiler control
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============================================================
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* ``hipProfilerStart`` (use roctracer/rocTX)
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* ``hipProfilerStop`` (use roctracer/rocTX)
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Texture management
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============================================================
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* ``hipGetTextureReference``
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* ``hipTexRefSetAddressMode``
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* ``hipTexRefSetArray``
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* ``hipTexRefSetFilterMode``
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* ``hipTexRefSetFlags``
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* ``hipTexRefSetFormat``
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* ``hipTexRefGetAddress``
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* ``hipTexRefGetAddressMode``
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* ``hipTexRefGetFilterMode``
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* ``hipTexRefGetFlags``
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* ``hipTexRefGetFormat``
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* ``hipTexRefGetMaxAnisotropy``
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* ``hipTexRefGetMipmapFilterMode``
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* ``hipTexRefGetMipmapLevelBias``
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* ``hipTexRefGetMipmapLevelClamp``
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* ``hipTexRefGetMipMappedArray``
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* ``hipTexRefSetAddress``
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* ``hipTexRefSetAddress2D``
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* ``hipTexRefSetMaxAnisotropy``
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* ``hipTexRefSetBorderColor``
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* ``hipTexRefSetMipmapFilterMode``
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* ``hipTexRefSetMipmapLevelBias``
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* ``hipTexRefSetMipmapLevelClamp``
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* ``hipTexRefSetMipmappedArray``
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* ``hipTexRefGetBorderColor``
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* ``hipTexRefGetArray``
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* ``hipBindTexture``
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* ``hipBindTexture2D``
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* ``hipBindTextureToArray``
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* ``hipGetTextureAlignmentOffset``
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* ``hipUnbindTexture``
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* ``hipBindTextureToMipmappedArray``
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