In the job stats, in addition to the max, min and average,
it will also display the standard deviation.
A new option --json is added to the rdci to output the results
in json format.
In the job stats, using the GMT time instead of timestamp
for start and end time.
Change-Id: If245c4fc4854a1dc867f97ff5aa9112af7962eca
[ROCm/rdc commit: e6d910f67a]
In the rdci dmon and fieldgroup, now the fields can be specified
using either number id or the field name.
When the rdc is async fetching metrics, it will not report that fetch
as an error.
Change-Id: I81331e2c239af987181147be5ac0e29ba1617ab4
[ROCm/rdc commit: d30cb81fdb]
Remove the check whether the rdcd is started by rdc user.
Add the read access check for the private key and certificates if
the authentication is enabled.
Change-Id: I0e7a7eafb7985801572f809da0cb3e4012683153
[ROCm/rdc commit: 96afb24845]
Remove the * in the rdci stats
When a group is created, the GPUs can be added in the same command.
Add the support to the memory temperature.
Add the support to the memory clock.
Add the support to report the ECC errors.
Add the support to report the PCIe bandwidth throughput.
Since the RX/TX throughput may take 1 second to retreive, an async fetch is implemented
in the RdcMetricFetcherImpl.
Change-Id: If04f602fe1f2d14dbf7c2fb189549fd030523f9a
[ROCm/rdc commit: f4a3fd4dda]
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
[ROCm/rdc commit: fe3e75edfa]
Add the function to start and stop the job recording.
Add the function to get the job stats for each GPU and summary of multiple GPUs
Add the function to remove the jobs.
Add a class RdcLogger which can control the log level using the environment variable RDC_LOG.
This is similar to GRPC_VERBOSITY gRPC. When the customer has the issues, he can enable the verbose
log to help us to troubleshoot the issues.
Add the -u support in the rdci group, fieldgroup and dmon for connecting to rdcd without authentication.
Change-Id: I22c591823c1ee6485db106b911bed8271d1b2769
[ROCm/rdc commit: a547dc7efd]
Depending on how a user starts rdcd, rdcd will either have
full monitor/control capabilities or have just monitoring
capabilties.
The only 2 user ids allowed are "rdc" and root.
Change-Id: Ie296a2f68c9723bef5945b1af1070ef99eeea93b
[ROCm/rdc commit: a6acf24ae7]
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]
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
[ROCm/rdc commit: 020f6939f7]
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]
The rdc.h is the only header file will be provided to the user.
The inital version only includes the data structure and function
required for the job stats example.
The example folder has one example demonstrated how to use the API
to collect the job summary stats.
The RdcBootStrap.cc will dynamically load different libraries when user
select either the standalone or embbed mode. We also created a
dummy RdcEmbeddedHandler.cc for librdc.so.
In order to run the example after build, it needs to specify the
LD_LIBRARY_PATH. Assume current folder is the build folder:
LD_LIBRARY_PATH=$PWD/rdc_libs $PWD/example/jobstats
The folder is structured in following ways:
example
include
- rdc - rdc.h (the only header file exposed to the user)
- rdc_libs
- impl
rdc_libs
- boostrap
- src
- rdc
- src
- rdc_client
- src
- rdc_server
- src
Change-Id: Ia386ddf4cabcb2dc4fe82de6464ca0619cb3d959
[ROCm/rdc commit: 85006053ed]
Bill(Shuzhou) Liu
Chris Freehill