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What’s New in AMD APP SDK V2.4 Improved OpenCL runtime performance: Zero copy transfer of data between CPU and GPU for APUs (Windows only) Improved PCIe transfer speed Improved kernel launch times Support for AMD A-series devices Support for: AMD C-30 Accelerated Processor with AMD Radeon™ HD 6250 graphics card AMD C-50 Accelerated Processor with AMD Radeon™ HD 6250 graphics card AMD E-240 Accelerated Processor with AMD Radeon™ HD 6310 graphics card AMD E-350 Accelerated Processor with AMD Radeon™ HD 6310 graphics card AMD Radeon™ HD 6670 graphics card AMD Radeon™ HD 6570 graphics card AMD Radeon™ HD 6450 graphics card Support for CPU/x86 images (Enables the support for image formats, as described in the Khronos OpenCL Specification, to be run on the x86 CPU) Support for cl_khr_fp64 on the CPU. Cached reads (-fno-alias) Binary image format improvements DXVA buffer sharing FFT performance improvements Uninstallation of SDK 2.4 or its components is now done through the Catalyst Install Manager (CIM). See the Installation Notes for a description of the procedure. For the AMD APP Profiler v2.2: Support for OpenCL™ application summary Support for profiling with AMD Radeon™ HD6900 series GPUs (requires AMD APP SDK v2.4 and AMD Catalyst 11.2 or newer) Improved Session List Explorer Improved user documentation (now also accessible online in Documentation) For the AMD APP KernelAnalyzer v1.8: Support for AMD Catalyst 11.1 – 11.3 Support for setting the OpenCL compiler build options Improved analysis for AMD Radeon™ HD 6970 graphics cards Support for displaying x86 assembly code Commencing with Catalyst 11.3, the AMD Accelerated Parallel Processing (APP) OpenCL runtime is included in the GPU drivers. More frequent updates to the run-time may be obtained by updating the drivers.