Hello
I am building an Embedded C#.NET with CE 4.2 application on a 150MHz ARM
with 32MB SDRAM and 64 SD Card (Flash)
My problem is, whenever I have to ColdBoot (rare, but it happens)
displaying each of my GUI screens are incredibly slow (3-4 seconds) th
first time, due to JIT. The second time, GUI screens take <200ms, so
know its JIT that is killing me
Does anyone know how to get around JIT on an embedded device
1. XP has HIBERNATE, which stores OS and App RAM to Harddrive (Flash), bu
CE.NET doesn't support this. If I could HIBERNATE, I could copy m
application+JIT to FLASH, then restore back to SDRAM during Coldboot
2. x86 processors have NGEN, which pre-compiles the MSIL to x86, but thi
only works for x86. Microsoft says that they have no plans for makin
precompilers for each processor, and only supports x86
3. Hive-Based Registry might work, but I don't understand it enough t
know....
Maybe I made a mistake using .NET, since I will always be on the ARM,
don't need the flexibility the JIT provides, but the penalty is too hig
for me to continue to pay
Any suggestions would be welcome
Thanks
Beau Chimen
3M Corp.
0  1068  This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: Mark Yudkin |
last post by:
The documentation is unclear (at least to me) on the permissibility of
accessing DB2 (8.1.5) concurrently on and from Windows 2000 / XP / 2003,
with separate transactions scope, from separate threads of a multithreaded
program using embedded SQL. Since the threads do not need to share
transaction scopes, the sqleAttachToCtx family of APIs do not seem to be
necessary.
<quote>
In the default implementation of threaded applications against...
|
by: Captain Dondo |
last post by:
I am working on an embedded platform which will serve a small number of
dynamic webpages. Right now we are looking at php+javascript with
apache as the webserver.
Do we need to compile the entire php tarball or is the php module in
apache enough to run php? Similarly, what is the minimum configuration
of php we need, assuming we only need to access flat-file ascii data?
Does anyone of any how-tos or guides for compiling php for...
|
by: Owen.Leibman |
last post by:
Here is a complete web page:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<title>Javascript Embed and onunload</title>
<script type="text/javascript">
function useplayer() {
var a = document.getElementById("obj1");
var obj = document.createElement("object");
obj.data = "dayenu.mid";
|
by: =?ISO-8859-1?Q?Tom=E1s_=D3_h=C9ilidhe?= |
last post by:
There are a few guarantees I exploit in the C Standard. For instance,
I might write
(unsigned)-1
to get the maximum value for an unsigned integer.
Also, I might rely on things such as:
memset(data,-1,sizeof data)
|
by: Num GG |
last post by:
Hi all,
Given this simple code:
<div id="mydiv" ondblclick="alert(id)" //parent div
Div4 bla bla bla bla on div 4
<div id="myembeddeddiv"ondblclick="alert(id)" // child div
Div4.1 bla bla bla on embedded Div
</div>
</div>
| | |
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
| | |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
| |
