GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
spmvtest3b(1) Utility Commands spmvtest3b(1)

spmvtest3b - SpMV kernel benchmark of three dimensional Laplacian

spmvtest1 l m n iter [matrix_type]

This program computes the matrix-vector multiply of a discretized three dimensional Laplacian of size lmn using the twenty-seven point central difference scheme, and a vector (1, ..., 1)^T. The FLOPS performance is measured as the average of iter iterations. If necessary, one of the following values can be specified by matrix_type:
0
Measure the performance for the available matrix storage formats
1-11
The number of the matrix storage format

The values l, m and n represent the numbers of the grid points in each dimension. See Lis User Guide for more information.

The following exit values are returned:
0
The process is normally terminated
unspecified
An error occurred

lis(3), lsolve(1), esolve(1), hpcg_kernel(1), hpcg_spmvtest(1), spmvtest1(1), spmvtest2(1), spmvtest2b(1), spmvtest3(1), spmvtest4(1), spmvtest5(1)

http://www.ssisc.org/lis/

26 Mar 2014 Man Page

Search for    or go to Top of page |  Section 1 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.