2 SPDX-FileCopyrightText: 2024 EfficiOS, Inc.
4 SPDX-License-Identifier: MIT
9 The Exatracer is powered by the LTTng ecosystem and can instrument the HIP and
10 HSA runtimes and ROC-TX.
14 Link program against `libexatracer.so` or `LD_PRELOAD` it.
17 TRACE_OUTPUT="$(pwd)/my-application-trace"
18 lttng create --output $TRACE_OUTPUT
19 lttng enable-event --userspace 'hip:*'
20 lttng enable-event --userspace 'hsa:*'
21 lttng enable-event --userspace 'roctx:*'
23 LD_PRELOAD=libexatracer.so ./my-application
25 babeltrace2 $TRACE_OUTPUT
50 See top of `Makefile` for configuration.
52 - `make ROCM_VERSION=VERSION`