examples, see: ‣ PyTorch website ‣ PyTorch project This document provides information about the key features, software enhancements and improvements, known issues, and how to run this container. PyTorch RN-08516-001_v23 details, see Deep Learning Frameworks Support Matrix. Key Features and Enhancements This PyTorch release includes the following key features and enhancements. ‣ PyTorch container image version 23.07 available for the Arm SBSA platform. ‣ Deep learning framework containers 19.11 and later include experimental support for Singularity v3.0. PyTorch Release 23.07 PyTorch RN-08516-001_v23.07 | 7 ‣ Starting

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . 95 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 96 6.5 Bridged networking . . . . . . . . . . . . . . . . . . 25 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 196 9.26 Experimental support for passing through SSE4.1 / SSE4.2 instructions . . . . . 197 9.27 Support for keyboard

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . 95 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 96 6.5 Bridged networking . . . . . . . . . . . . . . . . . . 25 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 196 9.26 Experimental support for passing through SSE4.1 / SSE4.2 instructions . . . . . 197 9.27 Support for keyboard

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . 95 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 96 6.5 Bridged networking . . . . . . . . . . . . . . . . . . 25 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 196 9.26 Experimental support for passing through SSE4.1 / SSE4.2 instructions . . . . . 196 9.27 Support for keyboard

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . 94 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 95 6.5 Bridged networking . . . . . . . . . . . . . . . . . . Post Installation Configuration . . . . . . . . . . . . . . . . . . . . . . . 220 13.3 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 13.3.1 The Security Model

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . 94 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 95 6.5 Bridged networking . . . . . . . . . . . . . . . . . . Post Installation Configuration . . . . . . . . . . . . . . . . . . . . . . . 217 13.3 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 13.3.1 The Security Model

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . 97 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 98 6.5 Bridged networking . . . . . . . . . . . . . . . . . . 25 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 200 9.26 Experimental support for passing through SSE4.1 / SSE4.2 instructions . . . . . 200 9.27 Support for keyboard

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported . . . . . . . . . . . . . . . . . . . . . . . . . 95 6.4 Network Address Translation Service (experimental) . . . . . . . . . . . . . . . 96 6.5 Bridged networking . . . . . . . . . . . . . . . . . . 9.25 Handling of host power management events . . . . . . . . . . . . . . . . . . . . 196 9.26 Experimental support for passing through SSE4.1 / SSE4.2 instructions . . . . . 197 9.27 Support for keyboard

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported Post Installation Configuration . . . . . . . . . . . . . . . . . . . . . . . 216 13.3 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 13.3.1 The Security Model . . . . . . . . . . . . . . . . . . . . . . . . . . 218 14 Known limitations 219 14.1 Experimental Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 14.2 Known Issues .

2 Some terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.4 Supported Post Installation Configuration . . . . . . . . . . . . . . . . . . . . . . . 216 13.3 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 13.3.1 The Security Model . . . . . . . . . . . . . . . . . . . . . . . . . . 219 14 Known limitations 220 14.1 Experimental Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 14.2 Known Issues .