Projects / Vector Signal Imaging Processing Library

Vector Signal Imaging Processing Library

The Vector Signal Image Processing Library is an application programming interface (API) defined by an open standard. This package is a reference implementation of this specification.

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Recent releases

  •  17 Jul 2009 19:10

    Release Notes: Building with IBM SDK 3.1 is now supported (SDK 3.0 is no longer supported), as is building with only the GNU CBE toolchain. Reduced switching time when using multiple CBE tasks. Added support for zero-input/zero-output plugins. Added initial support for GPU/CUDA.

    •  23 Dec 2008 09:16

      Release Notes: Speedups for SIMD operations and FFTs, workarounds for flaky compiler optimizations, a MS Visual Studio solution, improved classic VSIPL support and multiprocessor support, and VSIPL++ API refinements and additions. The code is now 64-bit clean. Cell/B.E. support was added. Documentation and examples were updated. There were numerous bugfixes and code cleanups.

      •  29 Jun 2008 23:25

        Release Notes: This release implements return-block optimization (RBO). It improves and increases the usage of high-performance math libraries. It improves and increases the usage of SIMD instructions. The API has been extended to include optimized implementations of threshold, axpy, maxval, and minval. Performance of computations involving sparse matrices and tensors has been improved. There are assorted bugfixes.

        •  02 Feb 2008 09:53

          Release Notes: Improved use of the Mercury Scientific Algorithm Library (SAL) and the Parallel Accelleration System (PAS), support for using a VSIPL library where SAL and PAS are not supported, and support for disabling features outside the VSIPL++ standard.

          •  10 Aug 2007 07:11

            Release Notes: Many minor bugs were fixed. Testing hooks and capabilities were added.

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