Backport CHANGELOG changes from 7.0 release (#845)
* Backport CHANGELOG changes from 7.0 release * Backport CHANGELOG changes from https://github.com/ROCm/rocprofiler-compute/pull/815
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vedithal-amd
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@@ -8,6 +8,9 @@ Full documentation for ROCm Compute Profiler is available at [https://rocm.docs.
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* Add `rocpd` choice for `--format-rocprof-output` option in profile mode
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* Add `--retain-rocpd-output` option in profile mode to save large raw rocpd databases in workload directory
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* Show description of metrics during analysis
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* Use `--include-cols Description` to show the Description column, which is excluded by default from the
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ROCm Compute Profiler CLI output.
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### Changed
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@@ -16,43 +19,36 @@ Full documentation for ROCm Compute Profiler is available at [https://rocm.docs.
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* When `--format-rocprof-output rocpd` is used, only pmc_perf.csv will be written to workload directory instead of mulitple csv files.
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* Improve analysis block based filtering to accept metric id level filtering
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* This can be used to collect individual metrics from various sections of analysis config
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* CLI analysis mode baseline comparison will now only compare common metrics across workloads and will not show Metric ID
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* Remove metrics from analysis configuration files which are explicitly marked as empty or None
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### Resolved issues
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* Fixed not detecting memory clock issue when using amd-smi
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* Fixed standalone GUI crashing
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* Fixed L2 read/write/atomic bandwidths on MI350
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* Update metric names for better alignment between analysis configuration and documentation
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### Known issues
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### Optimized
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* Improved `--time-unit` option in analyze mode to apply time unit conversion across all analysis sections, not just kernel top stats.
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### Removed
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## ROCm Compute Profiler 3.2.0 for ROCm 7.0.0
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* Usage of rocm-smi
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* Hardware IP block based filtering has been removed in favor of analysis report block based filtering
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## ROCm Compute Profiler 3.2.1 for ROCm 7.0.0
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### Added
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* Support Roofline plot on CLI (single run)
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* Stochastic (hardware-based) PC sampling has been enabled for AMD Instinct MI300X series and later accelerators.
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* Sorting of PC sampling by type: offset or count.
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* Add rocprof-compute Text User Interface (TUI) support for analyze mode (beta version)
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* A command line based user interface to support interactive single-run analysis
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* launch with `--tui` option in analyze mode. i.e., `rocprof-compute analyze --tui`
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* Add support to be able to acquire from rocprofv3 every single channle on each XCD of TCC counters
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* Add Docker files to package the application and dependencies into a single portable and executable standalone binary file
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* Analysis report based filtering
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* -b option in profile mode now additionally accepts metric id(s) for analysis report based filtering
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* -b option in profile mode also accept hardware IP block for filtering, however, this support will be deprecated soon
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* --list-metrics option added in profile mode to list possible metric id(s), similar to analyze mode
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* Data type selection option for roofline profiling
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* --roofline-data-type / -R option added to specify which data types the user wants to capture in the roofline PDF plot outputs
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* Default is FP32, but user can specify as many types as desired to overlay on the same plot output
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* Additional data types for roofline profiling
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* Now supports FP4, FP6, FP8, FP16, BF16, FP32, FP64, I8, I32, I64 (dependent on gpu architecture)
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* Support host-trap PC Sampling on CLI (beta version)
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#### CDNA4 (AMD Instinct MI350/MI355) support
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* Support for AMD Instinct MI350 series GPUs with the addition of the following counters:
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* VALU co-issue (Two VALUs are issued instructions) efficiency
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@@ -73,82 +69,130 @@ Full documentation for ROCm Compute Profiler is available at [https://rocm.docs.
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* L2 to EA stalls
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* L2 to EA stalls per channel
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* Roofline support for RHEL 10
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* Roofline support for AMD Instinct MI350 series architecture.
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* Roofline support for MI350 series architecture
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#### Textual User Interface (TUI) (beta version)
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* Interface to rocprofiler-sdk
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* Setting ROCPROF=rocprofiler-sdk environment variable will use rocprofiler-sdk C++ library instead of rocprofv3 python script
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* Text User Interface (TUI) support for analyze mode
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* A command line based user interface to support interactive single-run analysis
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* To launch, use `--tui` option in analyze mode. For example, ``rocprof-compute analyze --tui``.
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#### PC Sampling (beta version)
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* Stochastic (hardware-based) PC sampling has been enabled for AMD Instinct MI300X series and later accelerators.
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* Host-trap PC Sampling has been enabled for AMD Instinct MI200 series and later accelerators.
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* Support for sorting of PC sampling by type: offset or count.
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* PC Sampling Support on CLI and TUI analysis.
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#### Roofline
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* Support for Roofline plot on CLI (single run) analysis.
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* Roofline support for RHEL 10 OS.
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* FP4 and FP6 data types have been added for roofline profiling on AMD Instinct MI350 series.
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#### rocprofv3 support
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* ``rocprofv3`` is supported as the default backend for profiling.
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* Support to obtain performance information for all channels for TCC counters.
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* Support for profiling on AMD Instinct MI 100 using ``rocprofv3``.
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* Deprecation warning for ``rocprofv3`` interface in favor of the ROCprofiler-SDK interface, which directly accesses ``rocprofv3`` C++ tool.
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#### Others
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* Docker files to package the application and dependencies into a single portable and executable standalone binary file.
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* Analysis report based filtering
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* ``-b`` option in profile mode now also accepts metric id(s) for analysis report based filtering.
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* ``-b`` option in profile mode also accepts hardware IP block for filtering; however, this filter support will be deprecated soon.
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* ``--list-metrics`` option added in profile mode to list possible metric id(s), similar to analyze mode.
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* Interface to ROCprofiler-SDK.
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* Setting the environment variable ``ROCPROF=rocprofiler-sdk`` will use ROCprofiler-SDK C++ library instead of ``rocprofv3`` python script.
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* Add --rocprofiler-sdk-library-path runtime option to choose the path to rocprofiler-sdk library to be used
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* Using rocprof v1 / v2 / v3 interfaces will trigger a deprecation warning to use rocprofiler-sdk interface
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* Support MEM chart on CLI (single run)
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* Add deprecation warning for database update mode.
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* Deprecation warning for MongoDB database update mode.
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* Show description of metrics during analysis
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* Use `--include-cols Description` to show `Description` column which is excluded by default from cli output
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* Deprecation warning for ``rocm-smi``
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* ``--specs-correction`` option to provide missing system specifications for analysis.
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### Changed
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* Change the default rocprof version to rocprofv3, this is used when environment variable "ROCPROF" is not set
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* Change the rocprof version for unit tests to rocprofv3 on all SoCs except MI100
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* Change normal_unit default to per_kernel
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* Change dependency from rocm-smi to amd-smi
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* Decrease profiling time by not collecting counters not used in post analysis
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* Update definition of following metrics for MI 350:
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* VGPR Writes
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* Total FLOPs (consider fp6 and fp4 ops)
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* Update Dash to >=3.0.0 (for web UI)
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* Change when Roofline PDFs are generated- during general profiling and --roof-only profiling (skip only when --no-roof option is present)
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* Update Roofline binaries
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* Changed the default ``rocprof`` version to ``rocprofv3``. This is used when environment variable ``ROCPROF`` is not set.
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* Changed ``normal_unit`` default to ``per_kernel``.
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* Decreased profiling time by not collecting unused counters in post-analysis.
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* Updated Dash to >=3.0.0 (for web UI).
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* Changed the condition when Roofline PDFs are generated during general profiling and ``--roof-only`` profiling (skip only when ``--no-roof`` option is present).
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* Updated Roofline binaries:
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* Rebuild using latest ROCm stack
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* OS distribution support minimum for roofline feature is now Ubuntu22.04, RHEL9, and SLES15SP6
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* Improve analysis block based filtering to accept metric id level filtering
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* This can be used to collect individual metrics from various sections of analysis config
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* CLI analysis mode baseline comparison will now only compare common metrics across workloads and will not show Metric ID
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* Remove metrics from analysis configuration files which are explicitly marked as empty or None
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* Minimum OS distribution support minimum for roofline feature is now Ubuntu 22.04, RHEL 9, and SLES15 SP6.
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### Optimized
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* ROCm Compute Profiler CLI has been improved to better display the GPU architecture analytics
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* Improved `--time-unit` option in analyze mode to apply time unit conversion across all analysis sections, not just kernel top stats.
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### Resolved issues
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* Fixed MI 100 counters not being collected when rocprofv3 is used
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* Fixed option specs-correction
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* Fixed kernel name and kernel dispatch filtering when using rocprof v3
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* Fixed not collecting TCC channel counters in rocprof v3
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* Fixed peak FLOPS of F8 I8 F16 and BF16 on MI300
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* Fixed not detecting memory clock issue when using amd-smi
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* Fixed standalone GUI crashing
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* Fixed L2 read/write/atomic bandwidths on MI350
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* Update metric names for better alignment between analysis configuration and documentation
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* Fixed kernel name and kernel dispatch filtering when using ``rocprofv3``.
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* Fixed an issue of TCC channel counters collection in ``rocprofv3``.
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* Fixed peak FLOPS of F8, I8, F16, and BF16 on AMD Instinct MI 300.
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### Known issues
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* On MI 100, accumulation counters will not be collected and the following metrics will not show up in analysis: Instruction Fetch Latency, Wavefront Occupancy, LDS Latency
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* As a workaround, use ROCPROF=rocprof environement variable, to use rocprofv1 for profiling on MI 100
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* On AMD Instinct MI100, accumulation counters are not collected, resulting in the following metrics failing to show up in the analysis: Instruction Fetch Latency, Wavefront Occupancy, LDS Latency
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* As a workaround, use the environment variable ``ROCPROF=rocprof``, to use ``rocprof v1`` for profiling on AMD Instinct MI100.
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* GPU id filtering is not supported when using rocprof v3
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* GPU id filtering is not supported when using ``rocprofv3``.
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* Analysis of previously collected workload data will not work due to sysinfo.csv schema change
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* As a workaround, run the profiling operation again for the workload and interrupt the process after ten seconds.
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Followed by copying the `sysinfo.csv` file from the new data folder to the old one.
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This assumes your system specification hasn't changed since the creation of the previous workload data.
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* Analysis of previously collected workload data will not work due to sysinfo.csv schema change.
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* As a workaround, re-run the profiling operation for the workload and interrupt the process after 10 seconds.
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Followed by copying the ``sysinfo.csv`` file from the new data folder to the old one.
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This assumes your system specification hasn't changed since the creation of the previous workload data.
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* Analysis of new workloads might require providing shader/memory clock speed using
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--specs-correction operation if `amd-smi` or `rocminfo` does not provide clock speeds.
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``--specs-correction`` operation if amd-smi or rocminfo does not provide clock speeds.
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* Memory chart on CLI might look corrupted if CLI width is too narrow
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* Memory chart on ROCm Compute Profiler CLI might look corrupted if the CLI width is too narrow.
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### Removed
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* Roofline support for Ubuntu 20.04 and SLES below 15.6
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* Usage of rocm-smi
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* Remove support for MI50/MI60 in accordance with the documentation
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* Hardware IP block based filtering has been removed in favor of analysis report block based filtering
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* Removed support for AMD Instinct MI50 and MI60.
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### Upcoming changes
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* ``rocprof v1/v2/v3`` interfaces will be removed in favor of the ROCprofiler-SDK interface, which directly accesses ``rocprofv3`` C++ tool.
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* To use ROCprofiler-SDK interface, set environment variable `ROCPROF=rocprofiler-sdk` and optionally provide profile mode option ``--rocprofiler-sdk-library-path /path/to/librocprofiler-sdk.so``
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* Hardware IP block based filtering using ``-b`` option in profile mode will be removed in favor of analysis report block based filtering using ``-b`` option in profile mode.
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* Using rocprof v1 / v2 / v3 interfaces will trigger a deprecation warning to use rocprofiler-sdk interface
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* MongoDB database support will be removed.
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* Usage of ``rocm-smi`` will be removed in favor of ``amd-smi``.
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## ROCm Compute Profiler 3.1.1 for ROCm 6.4.2
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### Added
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* 8-bit floating point (FP8) metrics support for AMD Instinct MI300 GPUs.
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* Additional data types for roofline: FP8, FP16, BF16, FP32, FP64, I8, I32, I64 (dependent on the GPU architecture).
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* Data type selection option ``--roofline-data-type / -R`` for roofline profiling. The default data type is FP32.
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### Changed
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* Change dependency from `rocm-smi` to `amd-smi`.
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### Resolved issues
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* Fixed a crash related to Agent ID caused by the new format of the `rocprofv3` output CSV file.
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## ROCm Compute Profiler 3.1.0 for ROCm 6.4.0
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