Critical trace updates (#24)

* Source code restructuring

* Critical trace updates following restructuring

* thread_sampler, timestamps

- thread_sampler
- CPU frequency managed via thread_sampler
- rocm-smi managed via thread_sampler
- Use consistent timestamps for perfetto
- removed hsa_timer_t in favor of wall_clock::record()
- disable KokkosP by default
- re-enable critical-trace testing

* cmake-format

* Fix for defines.hpp.in

* Remove OMNITRACE_ROCM_SMI_FREQ

- thread_sampler freq is set via OMNITRACE_SAMPLING_FREQ w/ max of 1000

* Increase CI Install Dyninst timeout

* Debug macros + omnitrace_init_tooling + config

- new debug macros
- extern "C" omnitrace_init_tooling
- guard get_rocm_smi_devices

* Miscellaneous tweaks

- tweak to transpose
- critical_trace::Device::ANY
- perfetto "critical-trace" category
- OMNITRACE_VERBOSE usage

* Disable key and tid data for HIP API calls

- non-kernels are ignored in activity callback

* critical-trace exe updates

- fix perfetto generation
- improved logging
- improved readability

* timemory submodule update

- lulesh example cmake tweaks

source/lib/src/library/gpu.cpp

@@ -0,0 +1,52 @@
+// MIT License
+//
+// Copyright (c) 2022 Advanced Micro Devices, Inc. All Rights Reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#include "library/gpu.hpp"
+
+#if defined(OMNITRACE_USE_ROCM_SMI)
+#    include "library/components/rocm_smi.hpp"
+#elif defined(OMNITRACE_USE_HIP)
+#    if !defined(TIMEMORY_USE_HIP)
+#        define TIMEMORY_USE_HIP 1
+#    endif
+#    include "timemory/components/hip/backends.hpp"
+#endif
+
+namespace omnitrace
+{
+namespace gpu
+{
+int
+device_count()
+{
+#if defined(OMNITRACE_USE_ROCM_SMI)
+    // store as static since calls after rsmi_shutdown will return zero
+    static auto _v = rocm_smi::device_count();
+    return _v;
+#elif defined(OMNITRACE_USE_HIP)
+    return ::tim::hip::device_count();
+#else
+    return 0;
+#endif
+}
+}  // namespace gpu
+}  // namespace omnitrace