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In this post we will look at steps involved in profiling of the CUDA code using Nvidia Nsight Systems. Let’s take a simple code which performs some array operations. To compile this code, we can use following command. Please note…
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Intel Vtune Profiler GUI : Hotspots profiling for serial C code
In this post we will look at steps involved in profiling of the serial code using Intel Vtune Profiler GUI. Let’s take a simple code which performs some array operations. To Profile this code, we need to first compile this…
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Intel Vtune Profiler Command Line Interface (CLI) : Hotspots profiling for serial C code
In this post we will look at steps involved in profiling of the serial code using Intel Vtune Profiler using command line interface. Let’s take a simple code which performs some array operations. To Profile this code, we need to…
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Message Passing Interface (MPI) : MPI_Recv example
This post talks about a simple MPI sending and receiving operation. To compile this code, use following command – To execute this code, run following command – Output of this code will be something similar to the following –
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Message Passing Interface (MPI) : MPI_Send example
This post talks about a simple MPI sending and receiving operation. To compile this code, use following command – To execute this code, run following command – Output of this code will be something similar to the following –