Recent changes to Home

WikiPage Home modified by FangQ

FangQ — Mon, 05 Sep 2011 23:35:05 -0000

--- v2 
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 * **Blit** is a highly efficient linear solver library designed for solving large-scale systems that arise from many medical imaging applications. Compared with the traditional solvers which solve for only one solution at a time, blit solvers can produce multiple solutions in a single call, thus is significantly faster. Blit uses iterative algorithms that support multiple right-hand-sides, referred to as the ''block solvers''. A block solver handles the following equation: 
     * *A* \[**x**_1, **x**_2, **x**_3, ..., **x**_M\]=\[**b**_1, **b**_2, **b**_3, ..., **b**_M\]
-* where *A* is a N-by-N sparse (or full) matrix with either real or complex values, **b**_i and **x**_i are the right-hand-side and solution vectors, respectively.
+* where *A* is an N-by-N sparse (or full) matrix with either real or complex values, **b**_i and **x**_i are the right-hand-side and solution vectors, respectively.
 * **Blit** is a work-in-progress. It currently supports BLQMR (block Quansi-Minimal-Residual algorithm) for symmetric ''A'' matrix (Boyse1996). We will add in the future other block algorithms such as BL-CG, BL-GMRES and BL-Arnoldi. Implementations in MATLAB/FORTRAN/C/CUDA/OpenCL languages will be made available. A survey of block algorithms can be found at [this link](http://www.sam.math.ethz.ch/~mhg/talks/bkss.pdf) by Prof. Martin Gutknecht.
 -----------------------------
 * **Blit** was developed by [Qianqian Fang] at the [Optics Division](http://nmr.mgh.harvard.edu/PMI/), [Martinos Center for Biomedical Imaging](http://nmr.mgh.harvard.edu/), [Massachusetts General Hospital/Harvard Medical School](http://www.massgeneral.org/).

WikiPage Home modified by FangQ

FangQ — Mon, 05 Sep 2011 18:42:13 -0000

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-Welcome to your wiki!
-
-This is the default page, edit it as you see fit. To add a page simply reference it within brackets, e.g.: [SamplePage].
-
-The wiki uses [Markdown](/p/blit/home/markdown_syntax/) syntax.
+* **Blit** is a highly efficient linear solver library designed for solving large-scale systems that arise from many medical imaging applications. Compared with the traditional solvers which solve for only one solution at a time, blit solvers can produce multiple solutions in a single call, thus is significantly faster. Blit uses iterative algorithms that support multiple right-hand-sides, referred to as the ''block solvers''. A block solver handles the following equation: 
+    * *A* \[**x**_1, **x**_2, **x**_3, ..., **x**_M\]=\[**b**_1, **b**_2, **b**_3, ..., **b**_M\]
+* where *A* is a N-by-N sparse (or full) matrix with either real or complex values, **b**_i and **x**_i are the right-hand-side and solution vectors, respectively.
+* **Blit** is a work-in-progress. It currently supports BLQMR (block Quansi-Minimal-Residual algorithm) for symmetric ''A'' matrix (Boyse1996). We will add in the future other block algorithms such as BL-CG, BL-GMRES and BL-Arnoldi. Implementations in MATLAB/FORTRAN/C/CUDA/OpenCL languages will be made available. A survey of block algorithms can be found at [this link](http://www.sam.math.ethz.ch/~mhg/talks/bkss.pdf) by Prof. Martin Gutknecht.
+-----------------------------
+* **Blit** was developed by [Qianqian Fang] at the [Optics Division](http://nmr.mgh.harvard.edu/PMI/), [Martinos Center for Biomedical Imaging](http://nmr.mgh.harvard.edu/), [Massachusetts General Hospital/Harvard Medical School](http://www.massgeneral.org/).

WikiPage Home modified by FangQ

FangQ — Sun, 31 Jul 2011 19:22:09 -0000

Welcome to your wiki! This is the default page, edit it as you see fit. To add a page simply reference it within brackets, e.g.: [SamplePage]. The wiki uses [Markdown](/p/blit/home/markdown_syntax/) syntax.