Benchmarking is process of running a suite of programs and derive at a score which can be used to compare different hardware. There are various types of benchmarking software, each for a specific hardware subset. Some of the professionally used benchmarking software include 3DMark series - for ...
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Finding hardware bottlenecks [closed]
Possible Duplicate:
How can I find out what's the bottleneck slowing down a particular process / the entire system?
When my computer slows down by running a massive program like Visual ...
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1answer
32 views
What are some optimal Windows 7 settings for maximizing a graphics card benchmark test?
I am using the HWBOT site to submit benchmarks. I have had some success with CPU benchmarking, achieving a hardware rank of #1 for my specific hardware in SuperPI 1M and #3 for SuperP! 32M.
However, ...
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2answers
76 views
Lots of DDR2 and older CPUs or small amount of DDR3 and a newer CPU?
Building a new desktop PC, for some gaming and lots of Virtualization, I have come across a nice old machine I can use. It has two CPU slots populated by dual core AMD Opterons, and 16Gb of DDR2 RAM ...
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1answer
38 views
Which is newer, xeon 3450 or 5420? [closed]
From the naming convention, I assumed the 5420 was newer but it seems that the 3450 is faster according to: http://www.cpubenchmark.net/high_end_cpus.html
Can someone explain this to me?
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3answers
68 views
How to test router-to-PC connection speed?
Is there a way to benchmark how fast my router is connected to my PC, independent of the internet?
I've had slower-than-usual internet-based benchmarks, and I'm having a hard time figuring out if ...
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2answers
110 views
How can I benchmark Linux PC [closed]
I get a simple benchmark score from Windows Experience Index. Its Windows based. Is there anything similar in Linux?
It should be able to benchmark on
Memory
Disk
Graphics
Network
... Something ...
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1answer
32 views
iozone runs fail with “No such file or directory” errors
I want to start using iozone to benchmark a usb stick I have.
I want a very simple test to measure 4k random writes.
I tried following the manual to use relevant parameters, but I keep getting a ...
53
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9answers
4k views
How much faster is a 64-bit CPU than a 32-bit CPU? [closed]
I just need the result in theory. I'm not an expert in computer architecture, just a software developer.
Most of my friends think a 64-bit CPU is two times faster than a 32-bit CPU. However I think a ...
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3answers
358 views
Will a new processor with slower clockspeed run legacy applications faster?
I'm using Linux and have an old P4 with about 3 GHz clock speed. Will a newer chip that had slower clock speed run my legacy applications faster or slower? I only use one application at a time, an ...
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1answer
115 views
Open Source Linux system benchmark software
How can I run a system benchmark in a Linux installation? I'd like to do a full test with the core system functionalities like:
CPU performance
Memory performance
Disk / IO performance
Network ...
2
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1answer
106 views
Best way to perform simple disk benchmark? (re: operating system drives)
I'm using ESXi to host several virtual servers and I'd like to test the speed of various hard drives and protocols. (ie. I'd like to know which drive/setup works best for working operating systems)
...
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1answer
42 views
How do I work out the specs of multiple Linux machines? [closed]
I'm confronted with a bewildering array of linux boxen.
How do I find out how many processors they have, how many cores, how much RAM they have, how fast their disks are, how heavily loaded they are ...
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0answers
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Benchmarking for Windows 2008 R2
Does somebody know products to benchmark new hardware for servers 2008 R2 ?
The goal is to validate server for future purpose like Exchange,SQL, ...
and secondly perform a stress test to assure it ...
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1answer
79 views
Does chunk size affect the read performance of a Linux md software RAID1 array?
This came up in relation to this question on determining chunk size of an existing RAID array.
The general consensus seems to be that chunk size does not apply to RAID1 as it is not striped. On the ...
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0answers
34 views
How to measure the render time of 3ds max?
How do I measure the render time of 3ds max? I would like a solution that doesn't involve me sitting glued to the computer during the render time! It also has to be sort of accurate.
My specific ...
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1answer
46 views
Building the Linux kernel: compute intensive or disk I/O intensive?
I am trying to explain some results that I got from a recent benchmarking experiment. For that I need to know whether compiling the Linux kernel is a compute intensive task or a disk I/O intensive ...
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2answers
151 views
relevant benchmarks for virtualization [closed]
I am trying to decide between an Intel i3 i3-2357M and an AMD e-350 CPU for a cheap ultraportable.
One scenario for me is the virtualization of small networks (2-3 VMs) unter Linux using kvm/qemu.
I ...
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0answers
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Looking for benchmark performance direct comparison between 10K rpm WD Velociraptor 150Gb and 300Gb capacities [closed]
Are these drives identical in performance? The only difference being capacity, i.e one is 150Gbyte the other 300Gbyte. i.e. twice the size?
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1answer
26 views
HTTPD benchmarking tool that parses output
I'm trying to benchmark a HTTP server.
It's becoming quite obvious that I won't get accurate numbers if the tool being used doesn't parse any output (the JavaScript and HTML). Does anyone know of a ...
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0answers
55 views
Interpreting CPU BenchMark for Multi Core Systems
What is the standard ways (if any) to interpret the results of cpu benchmarking for multicore systems relative to single core systems? I am trying to compare the Passmark result of AMD 64 Vs AMD ...
41
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5answers
883 views
How do I know which hardware to buy to meet my needs?
I'm looking to build a new computer from the ground up. I'm not sure what to look out for and need guidance and help on how to pick the hardware needed to construct my new rig.
How do I know what to ...
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4answers
126 views
How to Benchmark an AntiVirus Software
We just installed Windows 7 in our brand new PC that we build ourselves. There are heaps of antivirus software out there, avast, panda, avg, etc. We would like to balance between speed and security.
...
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0answers
75 views
Use of the Eclipse IDE for benchmark tests
I am testing a variety of RDBMS, server and client opperating systems using some simple SQL benchmark tests. Initially I was simply going to create a java application for facilitating the tests and ...
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0answers
189 views
Makefile fails to install file correctly, installing HPL
I started installing HPL a while ago, and had a related question. I've been following along with this guide from Intel. I figure this warrants a whole new one. When I try to make the archive, the ...
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2answers
123 views
windows 7 compare performance, benchmark
There is detailed information about the features of different Windows 7 versions.
http://en.wikipedia.org/wiki/Windows_7_editions#Comparison_chart
But what about the performance?
Is there any site ...
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1answer
109 views
Installing HPL, makefile problems
I've followed this guide up until step 5. When I run $make arch=intel64 it gives me the following output:
make -f Make.top startup_dir arch=intel64
make[1]: Entering directory `/hpl-2.0'
...
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1answer
220 views
disabling cpu throttling for all CPUs and cores, installing ATLAS
I'm installing ATLAS on a multicore system. It runs Rocks OS, a linux distro specialized for cluster computing. I need to turn CPU throttling off.
According to a guide at csrc.tamu-commerce.edu, "$ ...
5
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2answers
77 views
Software to benchmark software installation times
Is there any software that exists to benchmark how long it takes to install software? I know there are programs to benchmark startup times, but I'd like to measure how long the installation package ...
0
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1answer
114 views
There are lots of “Core i” CPUs, but Dell only offers a few — who builds systems with the others? [closed]
Passmark shows many varieties of Core i3, i5, and i7 CPUs. Some of them, even at similar prices, are much faster than others.
However Dell only offers a few options, and they're not the fast ones.
...
0
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1answer
214 views
What are the fastest CF (Compact Flash) readers?
I'm looking for a good CF reader, but it's not easy to find readers specs on online stores, so I don't know what I can buy.
Are there any benchmarks online?
Now I have an external Skintek CF reader ...
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1answer
61 views
Benchmark with 2 computers and 2 benchmark suites
This is a question I was asked. You have two computers and two benchmarks. First benchmark does well and 2nd benchmark does not on the first computer. The next computer does the opposite by doing bad ...
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2answers
388 views
Are there any benchmarks showing difference between hardware virtualisation enabled/disabled?
I have a 13" sub-laptop/large-netbook, it has an AMD Athlon Neo X2 L335, and I chose this one because it supports hardware virtualisation.
In the end, I hardly do any virtualisation on it, however, ...
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1answer
204 views
Suggested benchmark for testing CPU footprint of antivirus software
Our organization is currently running Symantec Corporate Antivirus, which is rumored to be a big resource hog. I know that we do have a lot of older machines that are running slow. Our PCs are all ...
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0answers
544 views
Low 'Burst Rate' from SATA drive in HDTune?
I recently upgraded my laptop's v slow hard drive to a seagate momentus 7200. Everything is working fine, but I'm a bit confused by these benchmark results:
The burst rate is significantly less ...
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2answers
143 views
Why does HDTune report better performing drives 2 months after installing them?
OK, so this is really weird. I ran HDTune on a newly set-up home-built computer and got the following readings from my drives in mid-November.
SSD 154 MB/s
RAID1 87
RAID0 198 (software ...
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1answer
289 views
How to benchmark kernel (-Os vs -O2)
It seems logical to me that on a 64-bit kernel compiling it to optimize for size might help overall. (My distro of choice uses -O2) It has the benefits of more registers and memory and perhaps less ...
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1answer
164 views
Compare two computers
I would like to compare my notebook with my iPhone (about power (speed)). i need something that is really "official" or let's me make a clear statement because I'm using it for a bachelor thesis. is ...
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3answers
163 views
What are free softwares to test PC performance? [closed]
Possible Duplicate:
What are the best free(ware?) PC performance benchmarking options out there?
I have some computers and I want to test their performance I found some but they were not ...
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1answer
295 views
How much does video card benchmark improve…? [closed]
How much does a graphic card benchmark improve after six to twelve months on the market?
An example, currently ATI Mobility Radeon HD 5870 is better than NVIDIA GeForce GTX 460M. However, I have ...
0
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2answers
274 views
Is there sofware that can emulate how Oracle works with disks?
Don't now if its a right place to ask, so if not please give me a hint.
I need some software that do can emulate how Oracle works with disks (Notice: Not the Oracle workload tool).
I've already took a ...
3
votes
2answers
318 views
Fully featured time command on Mac OS X?
On some unix systems I've been used to a time command which many options including ways to format the output (-f) and redirect the output to a file (-o), see for example this man entry of time.
...
3
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4answers
758 views
Is a harddisk SATA-1 with 10000 rpm faster than a SATA-2 with 7200 rpm?
I have a Western Digital Sata-1 Raptor 36 GB with 10000 rpm and
a Samsung Sata-2 HD501LJ 500 GB with 7200 rpm.
Which one is faster if I use the harddisk only as a System disk running the OS on it?
0
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0answers
617 views
Getting a WEI [Windows experience Index] type score on Windows XP? [closed]
Possible Duplicate:
WEI rating for Windows XP machine
Are there any good benchmarking tools that would allow scoring Windows XP system? The scoring system could be similar to the Windows ...
5
votes
6answers
395 views
How can I compare the quality of different voice products?
I want to know how I can compare the quality of different voice products, in order that it gives the best audio quality rating for calls through the internet in average network conditions.
How ...
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1answer
233 views
Should I put new DRAM in DIMM1 and move old DRAM to DIMM2?
I am using an Acer 4710g laptop, with 1G RAM on DIMM1, 512MB RAM on DIMM2 (or DIMM3, not sure)
I got a new 1G DDR2 PC-5300 DRAM. Should I move the old 1G RAM to DIMM2 and put new one in DIMM1? The ...
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3answers
388 views
Hard Drive benchmark for RAID-0
My buddy uses Crystal Disk to run a benchmark on his SSD hard drive. I have a 2-Drive Raid-O setup and I want to see how it performs against his SSD, but when I open the program it seems as though it ...
5
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2answers
1k views
Free tool for WiFi quality assessment
I found this neat and dead-simple DIY project for boosting a WiFi AP's antenna range, and I was wondering how I could actually do a before/after benchmark.
Are there any free tools that could test ...
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1answer
175 views
That Unix game used for testing and benchmarking the system
I remember having read about a game that was used in the first Unix versions for testing if all libraries have been installed correctly and the overall benchmark of the system. Does anyone know what ...
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2answers
217 views
SiI 3114 vs. ICH7R RAID performance
I just got two new WD5000AAKS 500GB SATA 3.0Gb/s drives, and I need to put them in a RAID-0 array (I know that motherboard-RAID generally isn't the best for speed increases, but I have little choice). ...
2
votes
1answer
432 views
Is it normal for Windows Software Raid (Mirroring) to slow a drive's performance?
I've been doing some performance tests on a few of my drives lately, trying to figure out which combination of drive/raid-level(or not) will give me the best performance (for Hyper-V incase anyone's ...
