| |
by: jacob nikom |
last post by:
Hi,
We ran MySQL (4.0.15-standard, 64-bit, SuSe 8.0) benchmarks
on 2 CPU and 4 CPU Opteron machines. Mostly we tested insertion
times with many simultaneous connections (hundreds). To our
surprise we did not find significant differences.
Each of our servers (2 and 4 CPU machine) has one 1Gbit network
connection. I have feelings that the machines are the network
bounded, not the CPU bounded. Could it be true? How to verify it?
|
by: Plymouth Acclaim |
last post by:
Hi guys,
We have a problem with Dual AMD64 Opteron/MySQL 4.0.18/Mandrake 10
for a very high volume site. We are evaluating the performance on our
new server AMD64 and it seems it's slow compared to Dual Xeon/MySQL
4.0.15/RedHat8 and Dual Xeon/MySQL 4.0.18/Mandrake 10.
And it seems there are zombie threads. 570 threads in 1 hour and we
didn't even use JDBC connection pooling at all. These threads are
supposed to be gone within 60...
|
by: Rajrup Banerjee |
last post by:
Hi,
Does anybody know what are the changes to be done
to compile C++ code which uses stl from SGI STL library,
using g++ 3.2.3, on Linux running on AMD Opteron 64 bit?
Regards,
Rajrup.
|
by: louis_pastorik |
last post by:
Does anyone have any information about 64 bit python support for Xeon
and Opteron architectures on Windows platforms? If anyone has built the
python runtime on either of these platforms before I would be really
interested. Thanks.
|
by: Ericson Smith |
last post by:
Hi,
We're thinking of moving to a 64 bit platform for our database. Does
anyone have any stories of migration from 32 bit to 64 bits?
* How did it impact performance?
* Were there any gochas?
* What processors were used (any AMD Opteron's so far?)
Also what kind of performance increase could we expect if we moved from
a dual 32 bit to a quad 32 bit platform. (We are already using speedy
|
| |
by: ashokrathi |
last post by:
I am trying to compile SQL procedures on Linux running on AMD/Opteron
64-bit machine. I have 'gcc', 'cc' and 'g++' compilers on my machine. I
have set DB2_SQLROUTINE_COMPILE_COMMAND with various options, such as,
db2set DB2_SQLROUTINE_COMPILE_COMMAND="gcc -fPIC -$HOME/sqllib/include
SQLROUTINE_FILENAME.c -shared -o SQLROUTINE_FILENAME -L$HOME/sqllib/lib
-ldb2"
I have tried with/without "-fPIC" option. Without "-fPIC", I get
following...
|
by: Lionel Valero |
last post by:
Hello,
I have a test program that is compiled fine on a 32 bits redhat linux using gcc :
***********************
main (argc, argv)
int argc;
char *argv;
{
int *ka;
int nka;
|
by: Rocael Hernandez |
last post by:
Hello all,
I was wondering what's best for PG, since we have to
decide what will be the new server for our DB, that
will serve one or more websites.
Our actual configuration is a dual xeon 2.8ghz with
4Gb ram + scsi disks, and works fine, though some
intensive insert/update processes has taken it to 100%
cpu use.
|
by: LLessieux |
last post by:
Hi,
I have been seeing a strange behaviour when doing some tests on a Dual -
Dual Core Opteron system using Windows XP (32bits with SP2).
In out application we have a wrapper around the thread pool to handle the
work on renderers and CPU intensive tasks. On the Dual - Dual Core Opteron,
the application is correctly starting 4 threads but it seems to be running
only 2 concurrently.
|
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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
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: 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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
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...
|
