## Motivation
- Added `check_rocminfo` function that returns true if the provided regex was found, false otherwise. Can also use `GET_OUTPUT` to get the raw output filtered with or without a regex.
- Moved `rocprofiler_systems_get_gfx_archs()` to `MacroUtilities.cmake`
- Added `rocprofiler_systems_lookup_gfx()`, which detects whether a given `gfx` is from the `instinct`, `radeon` or `apu` family.
- Added `ROCPROFSYS_GFX_TARGETS` as a build argument. Used to specify the offloading architectures that GPU examples should compile for. If empty, defaults to whatever your system has.
- GPU examples now check if the given `gfx` targets (from `ROCPROFSYS_GFX_TARGETS`) are supported.
- OMPVV offload tests now only compile if `amdflang` version is `>= 20`
- Improve link time by reducing the number of GFX targets that binaries need to support.
- RCCL is now passed a `GPU_TARGETS` var specifying the architectures to build/link against.
* Add XGMI and PCIe metrics to the profiling data
Add support for AMD XGMI (GPU-to-GPU interconnect) and PCIe
metrics:
* XGMI link width in bits
* XGMI link speed in GT/s
* Per-link read bandwidth (KB)
* Per-link write bandwidth (KB)
- Add new categories for PCIe metrics:
* PCIe link width
* PCIe link speed in GT/s
* Accumulated bandwidth (MB)
* Instantaneous bandwidth (MB/s)
* Fix VCN/JPEG insert logic
* Modify the gpu_metrics struct to accomodate XCP structure
* Add ctest automation for gpu interconnect metrics
* Refactor to move gpu_metrics struct and serialization to another file
* Possible fix for timeout in CI
Fix redundant skip check in ctest
Add xgmi and pcie option in rocprof-sys-avail.
* Change2: Address review comments
Change ctest sampling to avoid timeout
Change variable name and code structuring
* Add option in ctest to run rocprof-sys-run without rewrite
Run transferbench with rocprof-sys-run without sampling
* Change3: Fix sample insert bug and address review comments
xgmi and pci support check
renaming variables
additional hip_api validation in rocpd
* Reduce the load from the trnasferBench sample
The CI builds were timing out when flushing a big temporary file to the
DB: (2720824.23 KB / 2720.82 MB / 2.72 GB)...
Kian Cossettini
Sajina PK