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pdpotrf() fails to identify SPD matrix

I am trying to perform a Cholesky decomposition via pdpotrf() of MKL-Intel's library, which uses ScaLAPACK.

Authored by Georgios S. Last updated on 07/05/2015 - 17:48
Documentation

SHA224GetSize from Cryptography for Intel® Integrated Performance Primitives 8.2 Update 2 Reference Manual

DEPRECATED. Gets the size of the IppsSHA224State context in bytes.

Last updated on 07/05/2015 - 17:15
Documentation

AnalysisFilter_PQMF_MP3 from Reference Manual for Intel® Integrated Performance Primitives 8.2 Update 2

DEPRECATED. Transforms PQMF MP3-processed subband signals into time domain samples.

Last updated on 07/05/2015 - 17:15
Documentation

ARCFive64Init from Cryptography for Intel® Integrated Performance Primitives 8.2 Update 2 Reference Manual

DEPRECATED. Initializes user-supplied memory as the IppsARCFive64Spec context for future use.

Last updated on 07/05/2015 - 17:15
Documentation

DCT8x8Inv_AANTransposed_16s8u_C1R from Reference Manual for Intel® Integrated Performance Primitives 8.2 Update 2

Performs inverse DCT on pre-transposed block and converts output to unsigned char format.

Last updated on 07/05/2015 - 17:15
Documentation

DecodeDCIntra_MPEG4 from Reference Manual for Intel® Integrated Performance Primitives 8.2 Update 2

DEPRECATED. Decodes one DC coefficient for intra coded block.

Last updated on 07/05/2015 - 17:15
Documentation

GetDiff8x16 from Reference Manual for Intel® Integrated Performance Primitives 8.2 Update 2

DEPRECATED. Evaluates difference between current predicted and reference blocks of 8x16 elements.

Last updated on 07/05/2015 - 17:15
Documentation

DeinterlaceFilterCAVT from Reference Manual for Intel® Integrated Performance Primitives 8.2 Update 2

Performs deinterlacing of two-field image.

Last updated on 07/05/2015 - 17:15
Documentation

Dialog Box: Create a Result Snapshot from Intel® Advisor 2015

Last updated on 07/05/2015 - 17:15
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