Developer Reference for Intel® oneAPI Math Kernel Library - C

Developer Reference

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

Data Fitting Functionality

Splines, Spline Type
Functionality
DPC++ CPU
DPC++ GPU
C CPU
C OpenMP Offload GPU
Fortran CPU
Fortran OpenMP Offload GPU
default (linear/quadratic/cubic)
No
No
Yes
No
Yes
No
subbotin
No
No
Yes
No
Yes
No
natural
No
No
Yes
No
Yes
No
hermite
No
No
Yes
No
Yes
No
akima
No
No
Yes
No
Yes
No
bessel
No
No
Yes
No
Yes
No
hyman
No
No
Yes
No
Yes
No
lookup interpolant
No
No
Yes
No
Yes
No
cr stepwise const interpolant
No
No
Yes
No
Yes
No
cl stepwise const interpolant
No
No
Yes
No
Yes
No
Computation Routines
Functionality
DPC++ CPU
DPC++ GPU
C CPU
C OpenMP Offload GPU
Fortran CPU
Fortran OpenMP Offload GPU
Construct1D
No
No
Yes
No
Yes
No
Interpolate1D/Interpolate1DEx
No
No
Yes
No
Yes
No
Integrate1D/Integrate1DEx
No
No
Yes
No
Yes
No
SearchCells1D/SearchCells1DEx
No
No
Yes
No
Yes
No
InterpolationCallBack
No
No
Yes
No
Yes
No
IntegrateCallBack
No
No
Yes
No
Yes
No
SearchCellsCallBack
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