Alexey Tumanov de047daea7 [xray] raylet scheduling mechanism with a simple spillback policy (#2749) ...

## What do these changes do?
* distribute load and resource information on a heartbeat
* for each raylet, maintain total and available resource capacity as well as measure of current load
* this PR introduces a new notion of load, defined as a sum of all resource demand induced by queued ready tasks on the local raylet. This provides a heterogeneity-aware measure of load that supersedes legacy Ray's task count as a proxy for load.
* modify the scheduling policy to perform *capacity-based*, *load-aware*, *optimistically concurrent* resource allocation
* perform task spillover to the heartbeating node in response to a heartbeat, implementing  heterogeneity-aware late-binding/work-stealing.

2018-08-28 00:03:34 -07:00

..

benchmarks

[asv] Add benchmark for ray.wait (#2625)

2018-08-10 17:52:36 -07:00

ray

[xray] raylet scheduling mechanism with a simple spillback policy (#2749)

2018-08-28 00:03:34 -07:00

asv.conf.json

[asv] Pushing to s3 (#2246)

2018-06-20 10:43:44 -07:00

build-wheel-macos.sh

Fix MAC_WHEELS=1 (#2477)

2018-07-25 14:57:28 -07:00

build-wheel-manylinux1.sh

Stop building wheels for Python 3.3 on Linux. (#2342)

2018-07-04 12:22:33 -07:00

README-benchmarks.rst

[rllib][asv] Support ASV for RLlib (#2304)

2018-06-28 17:20:09 -07:00

README-building-wheels.md

[DataFrame] Add Parquet Support in Build Process (#1531)

2018-02-16 07:18:42 -08:00

setup.py

Upgrade arrow to include more detailed flushing message (#2706)

2018-08-24 11:44:04 -07:00