On 20 Oct 2014, at 20:01, Martin Sawicki (MS OPEN TECH)
wrote:
>
> From: Alan Bateman [mailto:alan.bate...@oracle.com]
>
> The attribution line allows for multiple contributors to be listed. The
> changes are now in jdk9/dev:
> http://hg.openjdk.java.net/jdk9/dev/jdk/rev/26e6402772c8
>
From: Alan Bateman [mailto:alan.bate...@oracle.com]
The attribution line allows for multiple contributors to be listed. The changes
are now in jdk9/dev:
http://hg.openjdk.java.net/jdk9/dev/jdk/rev/26e6402772c8
Alan, thank you for your help with this. How would we go about getting this
back-
On 17/10/2014 18:34, Kirk Shoop (MS OPEN TECH) wrote:
If you are okay with this then I will push it to the jdk9/dev forest
listing you as the author.
Valery and I both worked on this, but if only one author can be listed
then use my name.
The attribution line allows for multiple contribu
From: Alan Bateman [mailto:alan.bate...@oracle.com]
I've tweaked your patch a ting bit on a few minor issues. One is so that
running with -Djdk.net.useTcpFastLoopback enables the setting. Another one is
to just rename from fast_loopback to fastLoopback in a few places to keep it
consistent. I a
On 09/10/2014 18:10, Kirk Shoop (MS OPEN TECH) wrote:
Here is the webrev with both changes:
I've tweaked your patch a ting bit on a few minor issues. One is so that
running with -Djdk.net.useTcpFastLoopback enables the setting. Another
one is to just rename from fast_loopback to fastLoo
From: nio-dev [mailto:nio-dev-boun...@openjdk.java.net] On Behalf Of Kirk Shoop
(MS OPEN TECH)
Sent: Tuesday, October 7, 2014 8:16 AM
From: Alan Bateman [mailto:alan.bate...@oracle.com]
Sent: Tuesday, October 7, 2014 7:41 AM
One that we need to decide on is the system property to enable this. You
From: Alan Bateman [mailto:alan.bate...@oracle.com]
Sent: Tuesday, October 7, 2014 7:41 AM
This looks much better and I can sponsor this.
Thank you :)
One that we need to decide on is the system property to enable this. You are
currently using "windows.enableFastLocalTcpLoopback". In recent time
On 02/10/2014 11:17, Kirk Shoop (MS OPEN TECH) wrote:
:
We tried the suggestions in this thread and the result is a much smaller patch
that works as well as the previous patch.
https://openjdkcontrib.blob.core.windows.net/tcploopback/webrev-20141002.zip
GetVersionEx is not used and th
From: Alan Bateman [mailto:alan.bate...@oracle.com]
On 24/09/2014 19:21, Kirk Shoop (MS OPEN TECH) wrote:
My memory is that setting it on the socket before calling
listen did not work. However, we will try again and verify.
It would be good
On 24/09/2014 19:21, Kirk Shoop (MS OPEN TECH) wrote:
My memory is that setting it on the socket before calling listen did
not work. However, we will try again and verify.
It would be good to check, it may be that we just need to set it after
the listen (in the case of listener oriented chan
interested.
From: Alan Bateman [mailto:alan.bate...@oracle.com]
Sent: Wednesday, September 24, 2014 11:06 AM
To: Kirk Shoop (MS OPEN TECH); Martin Sawicki (MS OPEN TECH);
net-dev@openjdk.java.net
Cc: Valery Kopylov (Akvelon); nio-dev
Subject: Re: Taking advantage of TCP Loopback fast path in Windows
On
On 24/09/2014 16:58, Kirk Shoop (MS OPEN TECH) wrote:
SIO_LOOPBACK_FAST_PATH must be set on the socket passed to accept.
The way I think about this is the socket instance passed to listen
represents the port while the socket instance passed to accept
represents a single TCP stream. SIO_LOOPBA
TECH)
Subject: Re: Taking advantage of TCP Loopback fast path in Windows
On 24/09/14 10:43, Michael McMahon wrote:
On 24/09/14 08:50, Alan Bateman wrote:
On 24/09/2014 02:19, Martin Sawicki (MS OPEN TECH) wrote:
Hello
We're proposing an improvement to the OpenJDK which enables users to
...@oracle.com]
Sent: Wednesday, September 24, 2014 2:44 AM
To: Alan Bateman; Martin Sawicki (MS OPEN TECH); net-dev@openjdk.java.net
Cc: Valery Kopylov (Akvelon); nio-dev; Kirk Shoop (MS OPEN TECH)
Subject: Re: Taking advantage of TCP Loopback fast path in Windows
On 24/09/14 08:50, Alan Bateman wrote:
On 24
Subject: Re: Taking advantage of TCP Loopback fast path in Windows
On 24/09/2014 02:19, Martin Sawicki (MS OPEN TECH) wrote:
Hello
We're proposing an improvement to the OpenJDK which enables users to take
advantage of the TCP loopback fast path mechanism in Windows for significantly
h
On 24/09/14 10:43, Michael McMahon wrote:
On 24/09/14 08:50, Alan Bateman wrote:
On 24/09/2014 02:19, Martin Sawicki (MS OPEN TECH) wrote:
Hello
We’re proposing an improvement to the OpenJDK which enables users to
take advantage of the TCP loopback fast path mechanism in Windows
for signifi
On 24/09/14 08:50, Alan Bateman wrote:
On 24/09/2014 02:19, Martin Sawicki (MS OPEN TECH) wrote:
Hello
We’re proposing an improvement to the OpenJDK which enables users to
take advantage of the TCP loopback fast path mechanism in Windows for
significantly higher performance of sockets whose
On 24/09/2014 02:19, Martin Sawicki (MS OPEN TECH) wrote:
Hello
We're proposing an improvement to the OpenJDK which enables users to
take advantage of the TCP loopback fast path mechanism in Windows for
significantly higher performance of sockets whose both end points are
on the same machine
6:44 PM
To: net-dev@openjdk.java.net
Subject: Re: Taking advantage of TCP Loopback fast path in Windows
Hello,
Is the GetVersionEx the recommended way to check for this feature? (we
had some trouble with manifests in the past and I think there is a new
version helper api to query for minimum le
Hello,
Is the GetVersionEx the recommended way to check for this feature? (we
had some trouble with manifests in the past and I think there is a new
version helper api to query for minimum levels?) Or would it easier to
just try it and remeber the WSAEOPNOTSUPP?
I see on MSDN the only reason why
Hello
We're proposing an improvement to the OpenJDK which enables users to take
advantage of the TCP loopback fast path mechanism in Windows for significantly
higher performance of sockets whose both end points are on the same machine.
This is especially relevant in distributed server-side/clou
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