Agustin's repositories
Berti-Artifact
An artifact for Berti: an Accurate and Timely Local-Delta Data Prefetcher
Xeon-SP_Memory_Characterization_SPEC-CPU-2K6-2K17
SPEC CPU is one of the most common benchmark suites used in computer architecture research. CPU2017 has recently been released to replace CPU2006. In this paper we present a detailed evaluation of the memory hierarchy performance for both the CPU2006 and single-threaded CPU2017 benchmarks. The experiments were executed on an Intel Xeon Skylake-SP, which is the first Intel processor to implement a mostly non-inclusive last-level cache (LLC). We present a classification of the benchmarks according to their memory pressure and analyze the performance impact of different LLC sizes. We also test all the hardware prefetchers showing they improve performance in most of the benchmarks. After comprehensive experimentation, we can highlight the following conclusions: i) almost half of SPEC CPU benchmarks have very low miss ratios in the second and third level caches, even with small LLC sizes and without hardware prefetching, ii) overall, the SPEC CPU2017 benchmarks demand even less memory hierarchy resources than the SPEC CPU2006 ones, iii) hardware prefetching is very effective in reducing LLC misses for most benchmarks, even with the smallest LLC size, and iv) from the memory hierarchy standpoint the methodologies commonly used to select benchmarks or simulation points do not guarantee representative workloads.
sway_dotfiles
My dotfiles
BareMetal-RaspberryPi
A simple code to run RaspberryPi without a Operating System
agusnt.github.io
My Webpage
perfplusplus
C program which allows, using Perf, reading the hardware performance counter every x samples of one of them.
gnome-terminal-colors
Solarized Gnome Terminal colors, based on http://ethanschoonover.com/solarized
gruvbox-material
Gruvbox with Material Palette
JetBrainsMono
JetBrains Mono – the free and open-source typeface for developers
kitty-gruvbox-theme
Gruvbox theme for kitty terminal with light and dark versions and soft, medium and hard variants.
nerd-fonts
Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
Shell_Tools
A bunch of shell tools to do my (and your) life easier
ssdd
Código para la asignatura Sistemas Distribuidos de la UMU.