public inbox for frysk-bugzilla@sourceware.org
help / color / mirror / Atom feed
* [Bug general/3727] New: ByteBuffer get (long index, byte[] dst, int off, int len) very slow.
@ 2006-12-14 19:04 pmuldoon at redhat dot com
2007-04-02 20:33 ` [Bug general/3727] " cagney at redhat dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: pmuldoon at redhat dot com @ 2006-12-14 19:04 UTC (permalink / raw)
To: frysk-bugzilla
Reference:
http://sourceware.org/bugzilla/show_bug.cgi?id=3703
Now that the reads are done correctly, they do so by word. This makes large core
file dumping painfully slow. There are known optimizations that help speed up
large reads. Need to implement.
--
Summary: ByteBuffer get (long index, byte[] dst, int off, int
len) very slow.
Product: frysk
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: frysk-bugzilla at sourceware dot org
ReportedBy: pmuldoon at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=3727
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug general/3727] ByteBuffer get (long index, byte[] dst, int off, int len) very slow.
2006-12-14 19:04 [Bug general/3727] New: ByteBuffer get (long index, byte[] dst, int off, int len) very slow pmuldoon at redhat dot com
@ 2007-04-02 20:33 ` cagney at redhat dot com
2007-04-02 20:35 ` cagney at redhat dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: cagney at redhat dot com @ 2007-04-02 20:33 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From cagney at redhat dot com 2007-04-02 21:33 -------
Bug from FC-6: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=234879
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |4141
http://sourceware.org/bugzilla/show_bug.cgi?id=3727
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug general/3727] ByteBuffer get (long index, byte[] dst, int off, int len) very slow.
2006-12-14 19:04 [Bug general/3727] New: ByteBuffer get (long index, byte[] dst, int off, int len) very slow pmuldoon at redhat dot com
2007-04-02 20:33 ` [Bug general/3727] " cagney at redhat dot com
@ 2007-04-02 20:35 ` cagney at redhat dot com
2007-07-23 9:54 ` mark at klomp dot org
2007-10-10 17:22 ` pmuldoon at redhat dot com
3 siblings, 0 replies; 5+ messages in thread
From: cagney at redhat dot com @ 2007-04-02 20:35 UTC (permalink / raw)
To: frysk-bugzilla
--
Bug 3727 depends on bug 4141, which changed state.
Bug 4141 Summary: abstract frysk.sys.Ptrace server thread
http://sourceware.org/bugzilla/show_bug.cgi?id=4141
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=3727
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug general/3727] ByteBuffer get (long index, byte[] dst, int off, int len) very slow.
2006-12-14 19:04 [Bug general/3727] New: ByteBuffer get (long index, byte[] dst, int off, int len) very slow pmuldoon at redhat dot com
2007-04-02 20:33 ` [Bug general/3727] " cagney at redhat dot com
2007-04-02 20:35 ` cagney at redhat dot com
@ 2007-07-23 9:54 ` mark at klomp dot org
2007-10-10 17:22 ` pmuldoon at redhat dot com
3 siblings, 0 replies; 5+ messages in thread
From: mark at klomp dot org @ 2007-07-23 9:54 UTC (permalink / raw)
To: frysk-bugzilla
--
Bug 3727 depends on bug 3726, which changed state.
Bug 3726 Summary: nothing tests PtraceByteBuffer
http://sourceware.org/bugzilla/show_bug.cgi?id=3726
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=3727
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug general/3727] ByteBuffer get (long index, byte[] dst, int off, int len) very slow.
2006-12-14 19:04 [Bug general/3727] New: ByteBuffer get (long index, byte[] dst, int off, int len) very slow pmuldoon at redhat dot com
` (2 preceding siblings ...)
2007-07-23 9:54 ` mark at klomp dot org
@ 2007-10-10 17:22 ` pmuldoon at redhat dot com
3 siblings, 0 replies; 5+ messages in thread
From: pmuldoon at redhat dot com @ 2007-10-10 17:22 UTC (permalink / raw)
To: frysk-bugzilla
------- Additional Comments From pmuldoon at redhat dot com 2007-10-10 17:22 -------
Closed with utilization of Statelessfile reads from /proc/$$/mem
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=3727
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2007-10-10 17:22 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-12-14 19:04 [Bug general/3727] New: ByteBuffer get (long index, byte[] dst, int off, int len) very slow pmuldoon at redhat dot com
2007-04-02 20:33 ` [Bug general/3727] " cagney at redhat dot com
2007-04-02 20:35 ` cagney at redhat dot com
2007-07-23 9:54 ` mark at klomp dot org
2007-10-10 17:22 ` pmuldoon at redhat dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).