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Added warning to not use parallel LTSA with old LAPACK
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lisitsyn committed Nov 6, 2011
1 parent 54afa01 commit 7708783
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Showing 2 changed files with 6 additions and 0 deletions.
3 changes: 3 additions & 0 deletions src/shogun/converter/KernelLocalTangentSpaceAlignment.h
Expand Up @@ -30,6 +30,9 @@ class CKernel;
*
* The local tangent space alignment step is parallel. Neighborhood
* determination is parallel as in CLocallyLinearEmbedding.
*
* Please do not use multithreading whether your LAPACK is not thread-safe.
*
*/
class CKernelLocalTangentSpaceAlignment: public CKernelLocallyLinearEmbedding
{
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3 changes: 3 additions & 0 deletions src/shogun/converter/LocalTangentSpaceAlignment.h
Expand Up @@ -39,6 +39,9 @@ class CDistance;
* This algorithm is pretty stable for variations of k parameter value but
* be sure it is set with a consistent value (at least 3-5) for reasonable
* results.
*
* Please do not use multithreading whether your LAPACK is not thread-safe.
*
*/
class CLocalTangentSpaceAlignment: public CLocallyLinearEmbedding
{
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