Is "ismultithreaded" function exist?

2 visualizaciones (últimos 30 días)
Pierre Harouimi
Pierre Harouimi el 3 de Dic. de 2018
Respondida: Walter Roberson el 3 de Dic. de 2018
Is there a function to check if a MATLAB function is calculating in multithreaded computation approach? (Like "ismultithread(myfunction)")

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Walter Roberson
Walter Roberson el 3 de Dic. de 2018
Decision about using threading is left up to the execution engine . Some patterns of calculation can be converted into calls to BLAS or LAPACK but the execution engine only does so if the array are large enough with the boundary size depending on the particular pattern . Therefore whether particular code uses threading or not depends on the size of input and might not be possible to analyse statically .

Más respuestas (1)

Bruno Luong
Bruno Luong el 3 de Dic. de 2018
Editada: Bruno Luong el 3 de Dic. de 2018
Not that I'm aware of, in any case they will give out such information since they (TMW) have a habit to consider speed optimization is their buisiness.

Categorías

Más información sobre Matrix Indexing en Help Center y File Exchange.

Etiquetas

Productos


Versión

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by