LINPACK - Netlib LINPACK is a collection of Fortran subroutines that analyze and solve linear equations and linear least-squares problems The package solves linear systems whose matrices are general, banded, symmetric indefinite, symmetric positive definite, triangular, and tridiagonal square
Frequent Asked Questions on the LINPACK Benchmark - Netlib The Linpack benchmark measures the performance of two routines from the Linpack collection of software These routines are DGEFA and DGESL (these are double-precision versions; SGEFA and SGESL are their single-precision counterparts)
The Linpack Benchmark - Netlib The benchmark used in the LINPACK Benchmark is to solve a dense system of linear equations For the TOP500, we used that version of the benchmark that allows the user to scale the size of the problem and to optimize the software in order to achieve the best performance for a given machine
The Netlib * Translated to C by Bonnie Toy 5 88 - modified on 2 25 94 to fix a problem with daxpy for unequal increments or equal increments not equal to 1
Benchmark Programs and Reports - Netlib lib hpl for Subdirectory containing HPL Benchmark , HPL: A Portable Implementation of the High Performance Linpack , Benchmark for Distributed-Memory Computers , This program can be used for the Top500 tests
The TOP500 List - Netlib If Rmax from Table 3 of the LINPACK Report is not available, we use the TPP performance given in Table 1 of the LINPACK Report for solving a system of 1000 equations In a few cases we interpolated between two measured system sizes or we scaled by cycle times
The LINPACK Benchmark: past, present and future - Netlib The LINPACK package is a collection of Fortran subroutines for solving various systems of linear equations The software in LINPACK is based on a decompositional approach to numerical linear
The LINPACK Benchmark: Past, Present, and Future - Netlib The LINPACK package is a collection of Fortran subroutines for solving various systems of linear equations The software in LINPACK is based on a decompositional approach to numerical linear algebra
The LINPACK Benchmark - Netlib The LINPACK Benchmark When we looked for a suitable yardstick of performance to rank the TOP500 supercomputers, the availability of results for a wide range of machines was very important for us, as we do not want to exclude machines just because we do not have benchmark data