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Here's the setup... Your system is receiving a stream of data that contains discrete messages (usually between 32-128 bytes per message). As part of your processing pipeline, each message passes through two physically separate applications which exchange...
Started by Ajaxx on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
At least as far as I know for market data (wall street) latency) are:
TSA (TS Associates) Correlix Corvil this is much the same as measuring "speed" in space: You have to ask latency relative to what? If you try measuring it on the wire....
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Answer Snippets (Read the full thread at stackoverflow):
|\ | ^ | \ | | | \ | latency -+ | \| ping received | | /| ping response | | / | v | / | ping response |/ | received | |.
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DUPE: http://stackoverflow.com/questions/729146/how-to-programmatically-check-internet-bandwidth-in-vc
Can we find the bandwidth from the latency of ping .If yes how is it done
Started by subbu on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
There is an absolute minimum ....
The two aren't related:
Latency it.
See Wiki: Comparison of latency and throughput disks via courier), while their latency is of hours or even days.
No, generally speaking there not much or relation.
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Ask your Facebook Friends
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Is it feasible to do P2V at the avg latency of 120 ms between source and target? I am trying to do P2V from London to USA.
Started by akash1980 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
If there are lots of small files then a P2V using file level copying .
Be much less latency sensitive.
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In low latency trading applications we are very conscious of latency issues. There is some concern that our application may experience increased latency if the server on which it is running changes PowerNow state.
Any kernel developers familiar with calling...
Started by Scott Alan Miller on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I don't know, increasing latency across the board..
PowerNow just lowers core frequency and core voltage.
I doubt it has any latency.
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I need to simulate a low bandwidth, high latency connection to a server in order to emulate the conditions of a VPN at a remote site. The bandwidth and latency should be tweakable so I can discover the best combination in order to run our software package...
Started by Nic Waller on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
EDIT: There is also the MasterShaper....
It is highly configurable -- allowing the introduction of delays (the first example is for a WAN), packet loss, corruption, etc .
In the past, I have used a bridge using the Linux Netem (Network Emulation) functionality .
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For keeping a website with significant traffic, how good is the latency on Amazon EC2?
I have heard that it is slow for websites and web apps. Is this true?
Started by chris on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
I run VoIP apps on EC2 and the latency.
If by latency you mean delays in processing browser requests it's likely that the instance the web server is running on is under powered.
In quick succession.
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Hey,
recently since I have changed my ISP from TalkTalk to Sky broadband connect, I have been experiencing random latency issues while gaming (playing world of warcraft, xbox live for example). During any time of the day, off peak and peak times, my latency...
Started by RositaD on
, 11 posts
by 8 people.
Answer Snippets (Read the full thread at sky):
Used to work for Sky and BT ADSL tech support but please don't hate me for it Its just sky connect? Well if i had known they give such poor... .
Not enough bandwidth to please all customers at certain times of the day .
It's just Sky Connect being Sky Connect.
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When considering the placement of an offsite slave database, which is more important in a network connection for maintaining up-to-date replication: low latency or high bandwidth?
Started by jakemcgraw on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at serverfault):
So, it depends on....
However, low latency would be important if you are making lots of small updates.
Unless the latency is really high I don't bandwidth would be important.
Then I would opt for higher bandwidth to keep up with the changes .
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I am creating an application for remote-auctioneering a live auction. Key to the application is that there is minimal latency between the actual sale and the end-viewers. I understand that there are alot of factors in latency - but buffering needs to ...
Started by MonkeyBrother on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
We could only get....
We did look at flash and wozwa latency.
So far we have got latency down to around half streams for audio and video improve the latency and prevent buffering.
Similar and are using Unreal Media streaming software.
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