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--- | ||
title: "AdaptivePerf SYCLOPS" | ||
date: 2024-06-27 | ||
layout: update | ||
tags: | ||
- press-release | ||
- linux | ||
- performance | ||
- github | ||
--- | ||
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AdaptivePerf is an open-source architecture-agnostic code profiler for Linux, based on the custom-patched "perf". Using | ||
just one single command adaptiveperf `"<command to be profiled>"`, the tool: | ||
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* samples both on-CPU and off-CPU activity, | ||
* traces every spawned thread and process, | ||
* minimises the risk of broken profiled stacks by detecting inappropriate kernel and CPU configurations automatically ( | ||
provided that the profiled program has been compiled with frame pointers), | ||
* produces data for rendering interactive non-time-ordered and time-ordered flame graphs in a web browser, also on | ||
non-Linux operating systems. | ||
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Moreover, with extra adaptiveperf command flags, low-level interactions with hardware can be profiled and result | ||
processing can be moved to a separate Linux or non-Linux machine through real-time TCP streaming. | ||
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The tool has been already tested on the x86-64 and RISC-V architectures, with arm64 to follow soon. You can download the | ||
development version from GitHub: <https://github.com/AdaptivePerf/AdaptivePerf>. | ||
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AdaptivePerf has been created to help profile and benchmark the SYCLOPS stack in high-energy physics data processing, | ||
genomics analysis, and autonomous systems by addressing the shortcomings of the original “perf”. More features are | ||
planned to be added soon, including roofline profiling (thanks to the collaboration with INESC-ID) and | ||
heterogeneous/non-CPU architecture support. | ||
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![AdaptivePerf Diagram](/static/images/updates/2024-06-27-adaptiveperf-syclops/image.webp) | ||
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[![AdaptivePerf Video](/static/images/updates/2024-06-27-adaptiveperf-syclops/video-thumbnail.webp)](https://www.youtube.com/watch?v=utluBAY3a2Q) |
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