Developer Reference for Intel® oneAPI Math Kernel Library - C

Developer Reference

  • 0.10
  • 10/21/2020
  • Public Content
Contents

Sparse Solvers Functionality

Functionality
DPC++ CPU
DPC++ GPU
C CPU
C OpenMP Offload GPU
Fortran CPU
Fortran OpenMP Offload GPU
Sparse Cholesky Factorization
No
No
Yes
No
Yes
No
Sparse LU Factorization
No
No
Yes
No
Yes
No
Sparse QR factorization
No
No
Yes
No
Yes
No
Hermitian/Symmetric Eigensolver on intervals for Sparse Matrices
No
No
Yes
No
Yes
No
Extremal Eigensolvers for Sparse Matrix
No
No
Yes
No
Yes
No
Poisson Solver
No
No
Yes
No
Yes
No
Trust Region Solver
No
No
Yes
No
Yes
No

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804