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Article

The Intel® AVX Realization of Lanczos interpolation in Intel® IPP 2D Resize Transform

A white paper to describe Intel AVX Realization of Lanczos interpolation in Intel IPP 2D Transform functions.
Criado por administrar Última atualização em 31/07/2019 - 14:30
Article

Understanding CPU Dispatching in the Intel® IPP Libraries

Lists all supported CPUs and identifiers used in Intel® Integrated Performance Primitives (Intel® IPP).
Criado por administrar Última atualização em 31/07/2019 - 14:30
Article

Intel® IPP Memory Function ippMalloc/Free FAQ

Information about Intel® Integrated Performance Primitives (Intel® IPP) memory functions
Criado por Última atualização em 31/07/2019 - 14:30
Article

Performance Tools for Software Developers - SSE generation and processor-specific optimizations continued

Can I combine the processor values and target more than one processor? How to generate optimized code for both Intel and AMD* architecture? Where can I find more information on processor-specific optimizations?
Criado por administrar Última atualização em 25/05/2018 - 15:30
Article

Using Intel® IPP Threaded Static Libraries

Q: How to get Intel® Integrated Performance Primitives (Intel® IPP) Static threaded libraries?

Criado por Última atualização em 31/07/2019 - 14:30
Article

OpenMP* and the Intel® IPP Library

How to configure OpenMP in the Intel IPP library to maximize multi-threaded performance of the Intel IPP primitives.
Criado por Última atualização em 31/07/2019 - 14:30
Article

Intel® AVX C/C++ Intrinsics Emulation

This C/C++ header file can be used for AVX emulation on Intel CPUs/processors without h/w AVX support
Criado por Max Locktyukhin (Intel) Última atualização em 12/02/2019 - 13:16
Article

IIR Gaussian Blur Filter Implementation using Intel® Advanced Vector Extensions

This white paper proposes an implementation for the Infinite Impulse Response (IIR) Gaussian blur filter using Intel® Advanced Vector Extensions (Intel® AVX) instructions. For a 2048x2048 image size, the AVX implementation is ~2X faster than the SSE code.
Criado por Brijender Bharti (Intel) Última atualização em 07/06/2017 - 12:19
Article

Don't Spill That Register - Ensuring Optimal Performance From Intrinsics

This article helps developers ensure their C/C++ code with intrinsics produces the optimal assembly and shows how to spot unnecessary register spilling.
Criado por Última atualização em 07/06/2017 - 09:24
Article

Runtime stack check routine failure with AVX

In a specific code, involving AVX code and compiler's runtime stack check routines, the compiler emits erroneous code which leads to a malfunction of the runtime stack check routine (_RTC_CheckStackVars). The executed program terminates prematurly.
Criado por Última atualização em 25/05/2018 - 15:30