Products & Services
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Intel® Trace Analyzer
Improve Application Performance on Intel Processor-based Clusters
Intel Trace Analyzer provides a convenient way to monitor application
activities gathered by the Intel Trace Collector through graphical displays.
You can view the correct level of detail and quickly identify performance
hotspots and bottlenecks and analyze their causes.
Features and Benefits
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Application Activity Display: View application activities and
message-passing along a time axis and observe concurrent behavior of
parallel applications.
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Detail Choices: Focus on the desired level of detail to find
performance hotspots and bottlenecks.
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Hierarchical Displays: Navigate through the trace data at
different levels of abstraction (cluster, node, and process) to address
scalability with a hierarchical display.
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Execution Statistics:
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Use execution statistics to help you analyze subroutine performance
and graphical displays.
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Study subroutine execution metrics for an arbitrary time interval
and call-tree comparisons between different program runs.
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Communication Statistics:
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Identify communication patterns, parameters, and performance and
communication hotspots.
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View communication metrics for an arbitrary time interval and
message-length distribution.
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Versatile Displays:
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View by global or per-process variants.
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Restrict statistics to arbitrary parts of the trace, and compare
multiple traces to assess optimizations.
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Control displays and statistics on large data sets.
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Employ object point-and-zoom for enhanced detail.
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Follow easy-to-use context-sensitive sub-menus.
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Review coupled displays with automatic updates of statistics
recomputation.
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