Proto commits in rib/gputop

These 44 commits are when the Protocol Buffers files have changed:

2019-02-18

server/client: use oa interrupt support when available The interrupt is a better mechanism to not loose any data.

2018-01-29

move directories around Now that we drop a bunch of in-tree dependencies, we can cut down the names of the directories.

The documentation is generated from this commit.

2018-01-26

remove old codebase

server: enable request of cpu/gpu timestamps in i915 perf stream

2018-01-24

server: extend protocol to report engines

server: extend protocol to report topology

2018-01-21

server: report available perf events through protocol

2017-11-26

server: report comm name as well as cmdline for processes This provides names for kernel tasks as well as shorter names for userspace processes.

2017-07-16

clients/server: s/guid/uuid/

2017-06-17

server: embed protobuf completely protobuf-c & protoc-c were still depending on the system installed protobuf library which can be quite painful to deal with as some distros have old version. Instead embed the library completely and drop the dependency. Issue #162.

2017-05-02

ui: fix gpu pretty name display

2017-05-01

gputop-server: provide prettyname Reduces the number of places we have to update for new Gens.

2017-02-27

Support multiple OA counter accumulators The 'accumulator' in gputop is a state machine that is fed raw OA reports and calculates deltas between sequential reports to build up an array of uint64_t counter values over an accumulation period before this array is fed as input into counter normalization functions. To be able to accumulate values over a long period for readable labels in a UI (e.g. one second) and at the same time accumulating over a very short period for a detailed graph plot this enables us to maintain multiple accumulators that all raw reports are fed into. The intention is that these accumulators will later be capable of more advanced context filtering, but for now the previously attempted support for single-context filtering has been removed.

2017-02-17

stash: multiple oa accumulators

2017-01-20

cleanup up confusing use of term 'query' when we mean 'stream'

2016-07-27

server: forward general system notices/metric caveats that users must see

server: forward server's pid to client

2016-06-17

more tracepoint plumbing the gputop-tracepoint tool is now able to query information about available tracepoints, open a tracepoint and once open the server will forward the raw perf data for that tracepoint. Although the client-c code now knows about the raw fields for a tracepoint it doesn't parse them yet.

2016-06-16

server: advertise GL_INTEL_performance_query queries

2016-06-14

Fairly major repository layout overhaul This splits things up to ease defining npm packages and a node addon for the client-side C code and to just clarify the separate roles/responsibilities of different code such as server vs client code. gputop-web.c has been renamed gputop-client-c.c and the namespace changed from gputop_webc_ to gputop_cc_. The client C apis that are for calling back into the javascript runtime have a gputop_cr_ namespace. This change drops the ncurses UI for now, though we may add a minimal terminal UI based on the same interfaces used by the web ui + tools.

2016-06-01

Add protocol for querying tracepoint information

2016-05-27

server: fix forwarding cpu stats for all cores

2016-05-23

server: forward chipset name as part of devinfo This way the javascript code can see the chipset type without depending on the intel_chipset.h macros (and gputop-web.c)

support forwarding periodic cpu stats to remote ui

2016-05-09

server: forward chipset name as part of devinfo This way the javascript code can see the chipset type without depending on the intel_chipset.h macros (and gputop-web.c)

support forwarding periodic cpu stats to remote ui

2016-04-25

gputop-csv: CSV tool now saves data to file.

2016-03-31

web-ui: Adding settings for pid and some support for it

2016-03-15

Add test_log RPC request for unit testing If the web ui is put into 'test mode' via ?test=1 in the URL then messages logged via gputop.test_log(message) will be sent back to the server and printed to stderr. This will give Travis CI tests more feedback about code coverage when testing the web ui.

2016-03-11

remote: add apis for querying process info from server

2016-03-10

forward timestamp + gpu frequency info to remote ui

2016-02-12

web2: don't depend on server.js or any remote CDN to run We now consistently use npm to fetch all our third-party JavaScript dependencies at build time (so this removes bootstrap, protobuf.js, long.js and bytebuffer.js from the repo) The web2/ directory structure was flattened a bit, removing the www/ directory. dist/ is now named bootstrap/ and is a symlink created at build time to node_modules/bootstrap/dist/. Other JS files downloaded under node_modules are also symlinked at build time. Symlinks are now used to avoid duplicating gputop.proto or the oa-*.xml files. server.js has been updated accordingly, so it can still be used during development to serve files in the web2 directory with the same layout as gputop serves. All files needed for the web ui are now installed under $prefix/share/web2/. If the GPUTOP_WEB2 environment variable is set then gputop-server.c will serve files from $prefix/share/web2 instead of $prefix/share/web.

web2: Adding extra documentation and per context metrics

web2: bootstap a new Bootstrap based web ui For now this UI is added in parallel with the existing web ui so it can mature a little before we remove the previous one.

2016-02-11

Convert tab whitespaces into spaces

2016-01-20

gputop-web-worker: Use GUIDs to identify requested metric sets. When sending a message requesting a particular metric set, now the web worker uses the GUID to identify the set and not the id.

2016-01-19

gputop-server: Forward array of GUIDs for supported queries to web UI. Now the GUIDs of the metric sets advertised by the kernel are forwarded to the web UI as read via sysfs.

2016-01-18

gputop-perf.c: we now store gen in gputop_devinfo This will help later when we need to do something for a range of generations, rather than trying to query the devid, which would be cumbersome.

2016-01-15

gputop-perf: Added functions needed to generate fake data. Implemented functions that deal with the fake data generation that works both with ncurses and --remote. Conflicts: gputop/gputop-perf.c

2015-11-27

Fix initialization of devinfo structure in gputop-web-worker.c

2015-09-16

hook up up chv + skl support

2015-07-31

proto updates

2015-07-21

Add gputop.proto for server <--> web client protocol

2015-06-30

Add gputop.proto for server <--> web client protocol