jstolarek

Hardware:

• GeForce RTX 2070 Super (3 Display ports, 1 HDMI port, and 1 USB-C port))
• ROG Crosshair VIII Impact with SupremeFX S1220 audio codec - PulseAudio identifies this as Starship/Matisse HD Audio Controller. This is an on-board card with back and front panels, which I use, and an S/PDIF port, which I don't use

Software:

• Debian Buster with backported kernel 5.6.0
• nvidia drivers 440.64
• PulseAudio 12.2

jstolarek

Understanding the Memory Layout of Linux Executables

Required tools for playing around with memory:

• hexdump
• objdump
• readelf
• xxd
• gcore

jstolarek

#!/bin/bash

# Description: This script builds and installs Haskell libraries specified on
#              the list. It was written to install libraries with GHC HEAD.
#              Source code for the libraries must be placed in subdirectories.
#
# Usage: To build and install libraries run the script without parameters:
#            ./install-ghc-head-pkgs.sh
#        To clean the build artefacts pass the "clean" parameter:
#            ./install-ghc-head-pkgs.sh clean

jstolarek

#include <stdlib.h>
#include "copy.h"

double* c_copy( double* inArr, int arrLen ) {
  double* outArr = malloc( arrLen * sizeof( double ) );

  for ( int i = 0; i < arrLen; i++ ) {
    outArr[ i ] = inArr[ i ];
  }