'Triangular solve' presentation slideshows

GPU Sparse LU Factorization and Its Application in Circuit Simulation

GPU Sparse LU Factorization and Its Application in Circuit Simulation. Nano-scale Integrated Circuit and System Lab., EE Department, Tsinghua University Ling Ren. Abstract. First work on GPU sparse LU factorization Algorithm description: elimination graph ( EGraph )

685 views • 34 slides

L10/L11: Sparse Linear Algebra on GPUs

471 views • 28 slides

L11: Dense Linear Algebra on GPUs, cont.

366 views • 22 slides

Compressed Sparse Matrix Storage

Compressed Sparse Matrix Storage. value (x in Davis) :. Full storage: 2-dimensional array. (nrows*ncols) memory. row ( i in Davis) :. colstart (p in Davis) :. Sparse storage: Compressed storage by columns (CSC). Three 1-dimensional arrays. (2*nzs + ncols + 1) memory.

207 views • 19 slides

Administrivia : October 5, 2009

Administrivia : October 5, 2009. Homework 1 due Wednesday Reading in Davis: Skim section 6.1 (the fill bounds will make more sense next week) Read section 6.2, and chapter 4 through 4.3 A few copies of Davis are available (at a discount) from Roxanne in HFH 5102.

288 views • 17 slides