Posts for: #ai

AMD Launches ROCm 5.7

AMD has released ROCm 5.7, the latest version of its GPU compute stack, Phoronix reports. The update includes a new “hipTensor” library, extended support for the ROCgdb debugger with Fortran and OMPD, and optimizations to the rocRAND and MIVisionX libraries. However, there is no official support for new RDNA3 GPUs yet, with speculation that it will be included in ROCm 6.0. The release notes for ROCm 6.0 suggest that it will have fundamental changes and will not be backwards compatible with ROCm 5.x. In terms of supported hardware, only the Radeon VII is officially supported, along with some Radeon Pro and AMD Instinct products. ROCm 5.7 also brings improvements to HIP printf() handling, a beta release of LLVM Address Sanitizer with GPU support, optimizations, and various fixes. More details can be found in the ROCm 5.7 release documentation.

Source: Phoronix.

Dusun Pi 5: WiFi 6, 5G, RS232, RS485, LoRaWAN, BLE, Ethernet Supported

The Dusun DSGW-380, also known as the Dusun Pi 5, is an industrial AIoT gateway powered by the Rockchip RK3588 octa-core processor. This gateway supports a wide range of connectivity options, making it suitable for various server and network applications.

One of the notable features of the Dusun DSGW-380 is its support for multiple connectivity options, including WiFi 6, Bluetooth LE, 5G, and LoRaWAN. It also comes with dual gigabit Ethernet ports, RS232 and RS485 wired connectivity, and a variety of wireless protocols. With these options, users can easily connect and integrate different devices and systems into their network.

In terms of specifications, the Dusun DSGW-380 offers 8GB of LPDDR4 memory and up to 128GB of eMMC flash storage. It operates in a wide temperature range of -25 to +75°C, making it suitable for industrial environments. The gateway also includes 2 HDMI ports for video output and supports various industry protocols such as BACnet, Profinet, Ethernet/IP, Modbus, and OPC/UA. Dusun DSGW-380 supports DIN Rail or wall mounting, allowing for flexible installation options. The gateway also comes with a variety of ports and interfaces, including USB 3.0 ports, USB 2.0 OTG Type-C port, RS232, RS485, CAN Bus, and I/Os via terminal blocks.

For software compatibility, the Dusun DSGW-380 supports Ubuntu/Debian Linux and ROS. It also features a 6 TOPS AI accelerator that is compatible with popular AI frameworks such as TensorFlow, MXNet, PyTorch, and Caffe. The SDK of the gateway supports the YOLO v3 algorithm, providing users with advanced AI capabilities.

Overall, the Dusun DSGW-380 Rockchip RK3588 AIoT gateway offers a powerful and versatile solution for server and network applications. With its extensive connectivity options, robust specifications, and support for various software frameworks, it is a suitable choice for industrial environments and IoT deployments.

Please note that pricing information for the Dusun DSGW-380 is not publicly available at the time of writing.

Source: CNX Software – Embedded Systems News.

Make NVIDIA Jetson Nano Developer Kit Headless

This tutorial will show you how to easily remove the desktop interface from your NVIDIA Jetson Nano Developer Kit to run it in headless mode. This can be useful for using the NVIDIA Jetson Nano as a small, low-power server with machine-learning capabilities. The NVIDIA Jetson Nano is a mighty little single-board computer with a Quad Core ARM64 CPU, 4GB LPDDR4 RAM, and a 128-core NVIDIA Tegra (Maxwell-based) GPU, all while using as little as 5 watts.
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