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@rocm-ci rocm-ci released this 28 Jun 23:08
· 423 commits to amd-master since this release
rocm-5.6.0
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Changelog for ROCprofiler v5.6.0

Full documentation for ROCprofiler is available at
docs.amd.com

As of ROCm 5.5, the ROCm Profiler will not use terminologies like rocmtools or
rocsight to describe rocrofiler as was done in ROCm 5.4. To identify the
separation of the two versions of rocprofiler, the terms rocprofilerV1 and
rocprofilerV2 will be used. The rocprofilerV2 API is currently considered a
beta release and subject to changes in future releases.

ROCprofiler for rocm 5.4.4

In ROCm 5.4 the naming of the ROCm Profiler related files is:

ROCm 5.4 rocprofilerv1 rocmtools
Tool script bin/rocprof bin/rocsight
API include include/rocprofiler/rocprofiler.h include/rocmtools/rocmtools.h
API library lib/librocprofiler64.so.1 lib/librocmtools.so.1

The ROCm Profiler Tool that uses rocprofilerV1 can be invoked using the
following command:

$ rocprof …

To write a custom tool based on the rocprofilerV1 API do the following:

main.c:
#include <rocprofiler/rocprofiler.h> // Use the rocprofilerV1 API
int main() {
  // Use the rocprofilerV1 API
  return 0;
}

This can be built in the following manner:

$ gcc main.c -I/opt/rocm-5.4.4/include -L/opt/rocm-5.4.4/lib -lrocprofiler64

The resulting a.out will depend on
/opt/rocm-5.4.4/lib/librocprofiler64.so.1.

The ROCm Profiler that uses rocprofilerV2 API can be invoked using the
following command:

$ rocsight …

To write a custom tool based on the rocmtools API do the following:

main.c:
#include <rocmtools/rocmtools.h> // Use the rocmtools API
int main() {
  // Use the rocmtools API
  return 0;
}

This can be built in the following manner:

$ gcc main.c -I/opt/rocm-5.4.4/include -L/opt/rocm-5.4.4/lib -lrocmtools

The resulting a.out will depend on /opt/rocm-5.4.4/lib/librocmtools.so.1.

ROCprofiler for rocm 5.5.0

In ROCm 5.5 the rocprofilerv1 and rocprofilerv2 include and library files
are merged into single files. The rocmtools available in ROCm 5.4 is also
available in ROCm 5.5 but is deprecated and will be removed in a future release.

ROCm 5.5 rocprofilerv1 rocprofilerv2 rocmtools (deprecated)
Tool script bin/rocprof bin/rocprofv2 bin/rocsight
API include include/rocprofiler/rocprofiler.h include/rocprofiler/rocprofiler.h include/rocmtools/rocmtools.h
API library lib/librocprofiler64.so.1 lib/librocprofiler64.so.1 lib/librocmtools.so.1

The ROCm Profiler Tool that uses rocprofilerV1 can be invoked using the
following command:

$ rocprof …

To write a custom tool based on the rocprofilerV1 API it is necessary to
define the macro ROCPROFILER_V1:

main.c:
#define ROCPROFILER_V1
#include <rocprofiler/rocprofiler.h>
int main() {
  // Use the rocprofilerV1 API
  return 0;
}

This can be built in the following manner:

$ gcc main.c -I/opt/rocm-5.5.0/include -L/opt/rocm-5.5.0/lib -lrocprofiler64

The resulting a.out will depend on
/opt/rocm-5.5.0/lib/librocprofiler64.so.1.

The ROCm Profiler that uses rocprofilerV2 API can be invoked using the
following command:

$ rocprofv2 …

To write a custom tool based on the rocprofilerV2 API do the following:

main.c:
#include <rocprofiler/rocprofiler.h>
int main() {
  // Use the rocprofilerV2 API
  return 0;
}

This can be built in the following manner:

$ gcc main.c -I/opt/rocm-5.5.0/include -L/opt/rocm-5.5.0/lib -lrocprofiler64

The resulting a.out will depend on
/opt/rocm-5.5.0/lib/librocprofiler64.so.1.

ROCprofiler for rocm 5.6.0

In ROCm 5.6 the rocprofilerv1 and rocprofilerv2 include and library files of
ROCm 5.5 are split into separate files. The rocmtools files that were
deprecated in ROCm 5.5 have been removed.

ROCm 5.6 rocprofilerv1 rocprofilerv2
Tool script bin/rocprof bin/rocprofv2
API include include/rocprofiler/rocprofiler.h include/rocprofiler/v2/rocprofiler.h
API library lib/librocprofiler.so.1 lib/librocprofiler.so.2

The ROCm Profiler Tool that uses rocprofilerV1 can be invoked using the
following command:

$ rocprof …

To write a custom tool based on the rocprofilerV1 API do the following:

main.c:
#include <rocprofiler/rocprofiler.h> // Use the rocprofilerV1 API
int main() {
  // Use the rocprofilerV1 API
  return 0;
}

This can be built in the following manner:

$ gcc main.c -I/opt/rocm-5.6.0/include -L/opt/rocm-5.6.0/lib -lrocprofiler64

The resulting a.out will depend on
/opt/rocm-5.6.0/lib/librocprofiler64.so.1.

The ROCm Profiler that uses rocprofilerV2 API can be invoked using the
following command:

$ rocprofv2 …

To write a custom tool based on the rocprofilerV2 API do the following:

main.c:
#include <rocprofiler/v2/rocprofiler.h> // Use the rocprofilerV2 API
int main() {
  // Use the rocprofilerV2 API
  return 0;
}

This can be built in the following manner:

$ gcc main.c -I/opt/rocm-5.6.0/include -L/opt/rocm-5.6.0/lib -lrocprofiler64-v2

The resulting a.out will depend on
/opt/rocm-5.6.0/lib/librocprofiler64.so.2.

Optimized

  • Improved Test Suite

Added

  • 'end_time' need to be disabled in roctx_trace.txt

Fixed

  • rocprof in ROcm/5.4.0 gpu selector broken.
  • rocprof in ROCm/5.4.1 fails to generate kernel info.
  • rocprof clobbers LD_PRELOAD.
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