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hugepage + plasma directory support plumbing + documentation (#1030)

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* hugepage + plasma directory support plumbing + documentation

* Indentation fix.

* huge_pages_enabled --> huge_pages

* One more change
This commit is contained in:
Alexey Tumanov
2017-09-30 09:56:52 -07:00
committed by Robert Nishihara
parent ce278aa06a
commit 2d0f439b7b
6 changed files with 164 additions and 41 deletions
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python/ray/scripts/scripts.py
+12 -3
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@@ -67,9 +67,14 @@ def cli():
help="provide this argument if the UI should not be started")
@click.option("--block", is_flag=True, default=False,
help="provide this argument to block forever in this command")
@click.option("--plasma-directory", required=False, type=str,
help="object store directory for memory mapped files")
@click.option("--huge-pages", is_flag=True, default=False,
help="enable support for huge pages in the object store")
def start(node_ip_address, redis_address, redis_port, num_redis_shards,
object_manager_port, num_workers, num_cpus, num_gpus,
num_custom_resource, head, no_ui, block):
num_custom_resource, head, no_ui, block, plasma_directory,
huge_pages):
# Note that we redirect stdout and stderr to /dev/null because otherwise
# attempts to print may cause exceptions if a process is started inside of
# an SSH connection and the SSH connection dies. TODO(rkn): This is a
@@ -106,7 +111,9 @@ def start(node_ip_address, redis_address, redis_port, num_redis_shards,
num_gpus=num_gpus,
num_custom_resource=num_custom_resource,
num_redis_shards=num_redis_shards,
include_webui=(not no_ui))
include_webui=(not no_ui),
plasma_directory=plasma_directory,
huge_pages=huge_pages)
print(address_info)
print("\nStarted Ray on this node. You can add additional nodes to "
"the cluster by calling\n\n"
@@ -155,7 +162,9 @@ def start(node_ip_address, redis_address, redis_port, num_redis_shards,
redirect_output=True,
num_cpus=num_cpus,
num_gpus=num_gpus,
num_custom_resource=num_custom_resource)
num_custom_resource=num_custom_resource,
plasma_directory=plasma_directory,
huge_pages=huge_pages)
print(address_info)
print("\nStarted Ray on this node. If you wish to terminate the "
"processes that have been started, run\n\n"