jean80it

me: Can you explain in simple terms the concept of coalescence in the context of GPGPU workloads?

chatGPT: Coalescence in the context of GPGPU workloads refers to the process of combining multiple memory accesses into a single memory access. This is done to improve the performance of the GPU by reducing the number of memory accesses that need to be made.
In simple terms, coalescence is a technique used to make the GPU's memory accesses more efficient by grouping several small memory requests together into one larger request. This can help to reduce the amount of time the GPU spends waiting for data to be loaded from memory, resulting in better overall performance.

me: Does keeping coalescence in mind affect the way a programmer organizes their code’s flow?

chatGPT: Yes, keeping coalescence in mind can affect the way a programmer organizes their code's flow.
To achieve good coalescence, the programmer must ensure that the GPU's threads access memory in a way that allows for efficient memory accesses. This o

jean80it

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Imaging;
using System.Threading;
using System.Windows.Forms;
namespace ScreenCapture
{
class Program
{

jean80it

#include <ctime>
#include <functional>
#include <stdio.h>

// release:
//
//direct call                                       :  0.063000
//virtual call                                      :  0.301000
//lambda                                            :  0.063000
//fn ptr                                            :  0.265000

jean80it

@echo off

GetTiming -i >> results.txt


del input.txt
copy small.txt input.txt

echo Performing 51 executions on small file >> results.txt
GetTiming -h >> results.txt

jean80it

@echo off

del corr_results.txt

REM =====================================================================

del input.txt
copy small.txt input.txt

echo testing DuskEntry.exe for correctness on small

jean80it

@title DOF stackmaker
rem original script at http://chdk.wikia.com/wiki/UBASIC/Scripts:_macro_DOFstacker
rem slightly modified in order to take a given amounts of shots on an A810 HD

@param a closeStart dist (mm)
@default a 0
@param b closeStart dist (cm)
@default b 0
@param c closeStart dist (m)
@default c 0