Benchmarking torchtune on different systems

Code for performance benchmarking of Llama model finetuning

Systems tested:

• Della (Princeton HPC)
• Snellius (Dutch HPC)
• OSSC (Dutch secure HPC)

Contents of directories

• cbs/ contains a README I sent along the model upload
• della-scripts, snellius-scripts and ossc-scripts contain scripts for running code on the respective systems. They also have READMEs describing details for running the scripts
• plots/ contains some code from Matt for comparing the runs across systems
• requirements/ contains files related to managing dependencies
• configs/ contains configuration files for torchtune.
• datasets/ contains training datasets.
  • alpaca_data_cleaned.json contains text that is fed to the model for updating the parameters.
  • The dataset is licensed under datasets/LICENSE, while the remaining code in this repository falls under ./LICENSE.

Performance results

Batch Size 6 Comparison On:	Della	Snellius	OSSC
1 A100	19422	17500	17700
2 A100s	18247	16500	16500
4 A100s	18019	16400	16400
1 H100	36668	31100	31000
2 H100s	34228	28800	28600
4 H100s	33650	28600	28500

The difference between Snellius and Della is down to memory clock speeds:

	Della	Snellius
A100	1600 MHz	1215 MHz
H100	2600 MHz	1590 MHz