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[Simulavr-devel] [patch #7037] +faster "load" GDB command
From: |
Petr Hluzin |
Subject: |
[Simulavr-devel] [patch #7037] +faster "load" GDB command |
Date: |
Sun, 20 Dec 2009 22:16:32 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; cs; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6 |
URL:
<http://savannah.nongnu.org/patch/?7037>
Summary: +faster "load" GDB command
Project: Simulavr: an AVR simulator
Submitted by: petrh
Submitted on: Sun 20 Dec 2009 11:16:30 PM CET
Category: feature add
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Component Version: simulavrxx
_______________________________________________________
Details:
This patch tells GDB to send us larger packets which improves speed of "load"
command (and others). The "load" increases performance from 73 KB/s (at 31
bytes/write) to 240 kB/s (at 476 bytes/write) on my system.
Increasing the buffer to 800 bytes, so when someone is not limited by GDB
speed when trying to improve performance somewhere else.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Sun 20 Dec 2009 11:16:30 PM CET Name: 849-large-gdb-loads.patch Size:
1kB By: petrh
<http://savannah.nongnu.org/patch/download.php?file_id=19320>
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/patch/?7037>
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