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Effective GPU Monitoring in Slurm Environments

Monitoring GPU usage within an SSH-accessed Slurm environment requires a combination of Slurm commands and GPU monitoring utilities, which are essential for optimizing performance and resource management. These tools not only help in tracking GPU… 

How to Check GPU Access in SLURM Clusters

To determine the number of GPUs your account can access in a SLURM-managed cluster, follow these steps: Check Account and Partition Access: Use the command sacctmgr show associations to view your account’s associations with partitions.… 

Fixed: OSError: You are trying to access a gated repo. Make sure to have access to it at https://huggingface.co….

OSError: You are trying to access a gated repo. Make sure to have access to it at https://huggingface.co/google/gemma-3-27b-it. 401 Client Error. (Request ID: Root=1-67da7d97-6326b5f53a96415516d2c709;7a741876-1aae-4afd-8d26-afd122bc2c2d) Cannot access gated repo for url https://huggingface.co/google/gemma-3-27b-it/resolve/main/config.json. Access to model google/gemma-3-27b-it… 

How to debug codes generated by ChatGPT

Debugging code generated by ChatGPT by pasting the error into ChatGPT for it to resolve its own problem, most of the time, is a very bad choice for me. So, most of the time, I… 

Generate Images with Leonardo AI

Leonardo AI is an innovative tool for generating images through text prompts. Leveraging advanced algorithms, it offers features like image editing, upscaling, and community sharing. Users can create unique visuals effortlessly for various projects.

Animate an image with Leonardo AI

In this post, I will illustrate how to use Leonardo AI to animate an image effectively and creatively. This powerful tool allows users to bring static visuals to life, providing an engaging experience for viewers.

PySpark: selecting and accessing data

The content outlines various PySpark functions used for data manipulation in DataFrames. Key functions include filtering with where(), limiting rows with limit(), returning distinct rows, dropping columns, and grouping by criteria. Each function includes a… 

PySpark data frame creation song

This song and example code help remember PySpark data frame creation functions easier. Key functions include creating Data Frames, displaying data, printing schemas, and filtering. The document facilitates understanding how to manipulate data effectively in… 

pandas function song – grouping the data

This song and code examples help us understand and remember various Pandas functions for data manipulation, including grouping, aggregating, and transforming data. Key functions include groupby(), pivot_table(), resample(), rolling(), expanding(), cumsum(), cumprod(), cut(), qcut(), aggregate(),… 

Pandas function song

A cute, catchy song on various Pandas functions applied to DataFrames. Key functions include sorting values, resetting the index, dropping columns and duplicates, sampling data, and handling missing values. Example codes illustrate each function’s output,… 

PyTorch basic computation function song

The provided content showcases a series of PyTorch functions with descriptions and examples. Functions like torch.abs, torch.ceil, torch.floor, torch.clamp, torch.std, torch.prod, and torch.unique are explained with their respective use cases. These functions are fundamental for… 

PyTorch function song: linear algebra operations

The provided content showcases common linear algebra operations in PyTorch, including determinant calculation, matrix inverse, LU decomposition, QR decomposition, Cholesky decomposition, SVD, eigenvalue and eigenvector computation, matrix and vector norms, trace calculation, solving linear systems,… 

PyTorch Tensor Creation song & examples

Tensor Creation: Example: Here are examples for each of the basic tensor creation functions in PyTorch: Output: Output: Output: Output: Output: Output: Output: Output: Output:

PyTorch function song & examples: Tensor Type & Device Management:

The provided content discusses tensor reshaping and tensor type and device management in PyTorch. It covers functions such as tensor.view(), tensor.reshape(), tensor.transpose(), tensor.squeeze(), tensor.unsqueeze(), tensor.to(), tensor.type(), tensor.is_cuda, tensor.cpu(), and tensor.cuda(). Demonstrated examples showcase effective memory… 

PyTorch Tensor Operations song & examples

PyTorch Tensor Operations song & examples on element-wise addition, subtraction, multiplication, and division, matrix multiplication, as well as operations like sum, mean, max, min, concatenation, and stacking of tensors.

Line and Bar Plot in the same graph with Error Bars

The codes to for this graph is as below, with the following keypoints: Legend Handling: The legend is constructed from both plots (line plot & bar plot), ensuring that all data series are labeled correctly.… 

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