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@nafiesl
nafiesl / how_to_get_telegram_chat_id.md
Last active December 12, 2025 10:07
How to get Telegram Bot Chat ID
@n1snt
n1snt / Oh my ZSH with zsh-autosuggestions zsh-syntax-highlighting zsh-fast-syntax-highlighting and zsh-autocomplete.md
Last active December 12, 2025 15:40
Oh my ZSH with zsh-autosuggestions zsh-syntax-highlighting zsh-fast-syntax-highlighting and zsh-autocomplete.md

Oh my zsh.

Oh My Zsh

Install ZSH.

sudo apt install zsh-autosuggestions zsh-syntax-highlighting zsh

Install Oh my ZSH.

@mingfeima
mingfeima / pytorch_performance_profiling.md
Last active April 11, 2025 15:38
How to do performance profiling on PyTorch

(Internal Tranining Material)

Usually the first step in performance optimization is to do profiling, e.g. to identify performance hotspots of a workload. This gist tells basic knowledge of performance profiling on PyTorch, you will get:

  • How to find the bottleneck operator?
  • How to trace source file of a particular operator?
  • How do I indentify threading issues? (oversubscription)
  • How do I tell a specific operator is running efficiently or not?

This tutorial takes one of my recent projects - pssp-transformer as an example to guide you through path of PyTorch CPU peformance optimization. Focus will be on Part 1 & Part 2.

@danijar
danijar / blog_tensorflow_scope_decorator.py
Last active January 17, 2023 01:58
TensorFlow Scope Decorator
# Working example for my blog post at:
# https://danijar.github.io/structuring-your-tensorflow-models
import functools
import tensorflow as tf
from tensorflow.examples.tutorials.mnist import input_data
def doublewrap(function):
"""
A decorator decorator, allowing to use the decorator to be used without
@endolith
endolith / sinc_interp.m
Created October 19, 2011 01:05
Perfect sinc interpolation in Matlab and Python
% From http://phaseportrait.blogspot.com/2008/06/sinc-interpolation-in-matlab.html
% Ideally "resamples" x vector from s to u by sinc interpolation
function y = sinc_interp(x,s,u)
% Interpolates x sampled sampled at "s" instants
% Output y is sampled at "u" instants ("u" for "upsampled")
% (EXPECTS x, s, and u to be ROW VECTORS!!)
% Find the period of the undersampled signal
T = s(2)-s(1);