Posts tagged Profiling
Profiling is the backbone of performance optimization in AI and HPC
workloads, enabling developers to extract maximum efficiency from AMD
Instinct™ GPUs. With ROCm’s rapid evolution, the need for a unified,
scalable, and extensible profiling framework has never been more
critical. The new ROCprofiler-SDK framework represents a significant
step forward in profiling capabilities, offering enhanced features,
streamlined integration, and a better user experience while also solving
past limitations with former profiler interface versions. This guide
aims to help users seamlessly transition from legacy profiling tools
to the ROCprofiler-SDK infrastructure. We will explore new features,
highlight key differences from previous tools, and provide actionable
steps for a smooth migration.
Read more ...
Profiling is the backbone of performance optimization in AI and HPC
workloads, enabling developers to extract maximum efficiency from AMD
Instinct™ GPUs. With ROCm’s rapid evolution, the need for a unified,
scalable, and extensible profiling framework has never been more
critical. The new ROCprofiler-SDK framework represents a significant
step forward in profiling capabilities, offering enhanced features,
streamlined integration, and a better user experience while also solving
past limitations with former profiler interface versions. This guide
aims to help users seamlessly transition from legacy profiling tools
to the ROCprofiler-SDK infrastructure. We will explore new features,
highlight key differences from previous tools, and provide actionable
steps for a smooth migration.
Read more ...
12 Aug, 2024 by
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12 Aug, 2024 by
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12 Aug, 2024 by
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This blog provides a comprehensive guide on measuring and comparing the performance of various algorithms in a JAX-implemented generative AI model. Leveraging the JAX Profiler and statistical analysis, this blog demonstrates how to reliably evaluate key steps and compare algorithm performance on AMD GPUs.
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TensorFlow Profiler consists of a set of tools designed to measure resource utilization and performance during the execution of TensorFlow models. It offers insights into how a model interacts with hardware resources, including execution time and memory usage. TensorFlow Profiler helps in pinpointing performance bottlenecks, allowing us to fine-tune the execution of models for improved efficiency and faster outcomes which can be crucial in scenarios where near-real-time predictions are required.
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Rocprof is a robust tool designed to analyze and optimize the performance of HIP programs on AMD ROCm platforms, helping developers pinpoint and resolve performance bottlenecks. Rocprof provides a variety of profiling data, including performance counters, hardware traces, and runtime API/activity traces.
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15 Sept, 2023 by
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18 Jul, 2023 by
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11 May, 2023 by
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Getting a code to be functionally correct is not always enough. In many industries,
it is also required that applications and their complex software stack run as efficiently
as possible to meet operational demands. This is particularly challenging as hardware
continues to evolve over time, and as a result codes may require further tuning.
In practice, many application developers construct benchmarks, which are carefully designed
to measure the performance, such as execution time, of a particular code within an
operational-like setting. In other words: a good benchmark should be representative
of the real work that needs to be done. These benchmarks are useful in that they provide
insight into the characteristics of the application, and enables one to discover potential
bottlenecks that could result in performance degradation during operational settings.
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4 Jan, 2023 by
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14 Nov, 2022 by
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