Bartosz Ptak

My interesting cases


21 May 2019

Multiprocessing: using the pool to parallel calculations

Modern processors have many cores and threads. Why not use them for calculations in Python? Many frameworks have built-in support...

10 May 2019

Time: measure execution time of function

Today I would like to show how make a handle to measure the execution time of the function. When you...

02 May 2019

Tensorflow: CuDNNLSTM vs LSTM - weights

In the previous article I wrote about difference in performance between CuDNNLSTM and LSTM layers. CuDNN layers are much faster....

26 Apr 2019

Tensorflow: CuDNNLSTM vs LSTM - performance

CuDNNLSTM is fast implementation of Long Short Term Memory with cuDNN backend. In this article I present the performance comparsion...