Provides a RdcSmiDiagnostic module, which will call rocm_smi_lib.
It will support following diagnostics: Get GPU Topology, Check GPU
parameters and check processes running on the GPUs.
The grpc client and server side diagnostics function is added.
The diag module is added to the rdci.
Change-Id: I10a0cf3c20556a61373ab686f82cae75acaa40dd
Write access is required for some RSMI services. This change
temporarily permits write access so configuration can be done,
and then turns it off.
To help with this, the ScopedCapability struct is introduced to
provide scope limited access, helping to ensure a process is not
left with extra capability, should an exception occur.
Change-Id: I4978a1a688db935b8bfc27b3b537a0dd07959d3f
Add the job stats APIs in the rdc_api_service at the server side rdcd
Add the job stats APIs for the RdcStandaloneHandler at the client side
Make the load librdc.so and librdc_client.so thread safe.
Impelement async update all fields in RdcEmbeddedHandler.
Change-Id: I659d91efb32d1094d3b7f0f2cec39518cd7336ce
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
Create the skeleton implementation of rdc_client.so and rdci. Modify current rdcd to
integrate the RDC API service:
rdc.proto is changed to add a new RdcAPI service which defined the interfaces for the RDC API.
RdcStandaloneHandler.cpp is added to send the request using gRPC to the rdcd. It is built into
the rdc_client.so
rdci.cc, RdciDisCoverySubSystem.cc and RdciSubSystem.cc are added to implement skeleton rdci.
Currently, the discovery subsystem is supported.
rdc_api_service.cc is added to the server as a skeleton to implement the RdcAPI service. Currently,
only discovery API is implemented. Note: we disabled the rdc_rsmi_service, which will be removed
in the future. The original rdc_client.so is renamed to rdc_client_smi.so which should also be
removed in the future.
Add the instruction how to run the rdcd and rdci in the build folder in the README.md.
Change-Id: Id232f9f83787e5812d4a295dc8cf0daa7728b06c
The rdc account will be created on installation if it does
not already exist. It will be a system account with no
home directory.
rdcd will be started as a systemd service, but change to
user "rdc". The rdc user will drop all priviliges except
CAP_DAC_OVERRIDE, permitted. This means the default mode
will have no special privileges, but have the ability to
gain write access (e.g., to sysfs) when needed.
rdc tests were being inadvertantly added to the
installation. This was adversely impacting the new
functionality, so it was corrected in this commit.
Also included are a few small formatting changes.
Change-Id: I9c6bb132fee28119fd3960594dfb97bd2e7b282a
Bill(Shuzhou) Liu
Chris Freehill