Implement the APIs defined in the RdcStandaloneHandler to make gRPC call to daemon
Implement the APIs defined in the RdcAPIServiceImpl to handle the gRPC calls in daemon
Add two APIs to get all GPU groups and field groups: rdc_group_get_all_ids()
and rdc_group_field_all_ids()
Those two APIs are required by the rdci group and fieldgroup
sub-modules.
Change-Id: I066091423146dea180c16af212688ed43dc44611
[ROCm/rdc commit: 7ee29b6cdd]
The RDC API is changed to pass the certificates to the gRPC.
Add the support to add all GPUs in the host to a group. Also before
add a GPU to a group, the RDC API will verify that GPU exists or not.
Add the support to fetch the temperature metrics.
Change-Id: I5857ef03fede233d16e8b2836be120f33172da93
[ROCm/rdc commit: 66e4e790c3]
Support cache manager and watch table in rdc_lib
RdcCacheManagerImpl.cc is added to implement cache of metrics. Currently, only
integer mertics are supported. The cache manager provids function to retrieve the
latest and history metrics from cache. It also provides interfaces to update and evict the cache.
RdcWatchTableImpl.cc is added to implement watch and unwatch fields. It uses the
field settings to control how frequently a field needs to be updated. We have a preliminarily
performance optimization for this class as it may be called very frequently.
RdcMetricsUpdaterImpl.cc is added to run the update at background thread when
RDC_OPERATION_MODE_AUTO is set.
After this code change, the rdcd/rdci should be able to implement basic discovery, group and dmon
function. The job management function is not implemented in the skeleton rdc_lib yet.
Change-Id: I26cff8c2ec85d1ad8e7df24c66b02f0060838d37
[ROCm/rdc commit: 1ff1c7b617]
The rdc.h is modified for new discovery and grouping APIs.
The RdcGroupSettingsImpl.cc is added to implement the GPU group and
the field group management.
The RdcMetricFetcherImpl.cc is added to fetch the metrics from
rocm_smi_lib. Currently, only support power, memory, GPU utilization,
temperature, GPU clock, total device and device name.
A new example field_value_example.cc is added to demo how to record
the fields and retrieve data from cache.
Change-Id: I57acfa048fe9b3d848e2d441e768b3a63ccae3f8
[ROCm/rdc commit: a5f063f8b3]
Bill(Shuzhou) Liu