This document provides instructions for receiving signals from ADS-B, AIS, and APRS systems using a software defined radio (SDR) on Ubuntu. It outlines the steps to install various software packages like dump1090, rtl-ais, gnuais, and multimon-ng. It also provides sample commands for decoding ADS-B transmissions on 1090MHz, AIS transmissions on 161.975/162.025MHz, and APRS signals on 144.640/431.040MHz using tools like dump1090, rtl_ais, gnuais, and multimon-ng in conjunction with the rtl-sdr SDR device.
1. The document discusses binary portability in virtualized environments using WebAssembly as an example.
2. It shows the steps to run an nginx WebAssembly binary using the wasmer runtime on Linux, including cloning the wasmer repository and running an nginx.wasm file.
3. A strace command is used to view the system calls made by the wasmer process running the nginx WebAssembly binary. This demonstrates it functioning like a normal Linux program and interacting with the operating system for I/O.
This document provides system information about an AMD Ryzen Threadripper 3960X system running with PCIe 4.0 x16x16x16 configuration. It shows the CPU details like the 24 core 48 thread configuration. It also lists the PCIe bus topology with four AMD Starship/Matisse Root Complexes each providing x16 bandwidth and two Phison NVMe SSDs connected to the first and second root complexes via PCIe 4.0 x4 links.
This document discusses measuring and optimizing data processing performance on CPUs and GPUs. It provides examples using Cupy, NumPy, Apache Ignite, and ROCm to perform operations and measure throughput on different hardware. Specific examples include sorting random data on CPU and GPU to compare performance, running Apache Ignite benchmarks on different CPUs, and using ROCm and PyOpenCL to leverage an AMD GPU for general-purpose computing. The document emphasizes that tightly coupling fast memory and computation is important for workloads with large data processing requirements.
This document provides instructions for receiving signals from ADS-B, AIS, and APRS systems using a software defined radio (SDR) on Ubuntu. It outlines the steps to install various software packages like dump1090, rtl-ais, gnuais, and multimon-ng. It also provides sample commands for decoding ADS-B transmissions on 1090MHz, AIS transmissions on 161.975/162.025MHz, and APRS signals on 144.640/431.040MHz using tools like dump1090, rtl_ais, gnuais, and multimon-ng in conjunction with the rtl-sdr SDR device.
1. The document discusses binary portability in virtualized environments using WebAssembly as an example.
2. It shows the steps to run an nginx WebAssembly binary using the wasmer runtime on Linux, including cloning the wasmer repository and running an nginx.wasm file.
3. A strace command is used to view the system calls made by the wasmer process running the nginx WebAssembly binary. This demonstrates it functioning like a normal Linux program and interacting with the operating system for I/O.
This document provides system information about an AMD Ryzen Threadripper 3960X system running with PCIe 4.0 x16x16x16 configuration. It shows the CPU details like the 24 core 48 thread configuration. It also lists the PCIe bus topology with four AMD Starship/Matisse Root Complexes each providing x16 bandwidth and two Phison NVMe SSDs connected to the first and second root complexes via PCIe 4.0 x4 links.
This document discusses measuring and optimizing data processing performance on CPUs and GPUs. It provides examples using Cupy, NumPy, Apache Ignite, and ROCm to perform operations and measure throughput on different hardware. Specific examples include sorting random data on CPU and GPU to compare performance, running Apache Ignite benchmarks on different CPUs, and using ROCm and PyOpenCL to leverage an AMD GPU for general-purpose computing. The document emphasizes that tightly coupling fast memory and computation is important for workloads with large data processing requirements.
3. こんな内容書いてあります!
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8. 10.10.10.0/24
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9. 10.10.10.0/24
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11. ほかにも、こんな内容が...
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