pipelining Questions
2
networking is my final course in my Masters degree. I do have a question regarding how to calculate Round Trip Time of http on non persistent, persistent and persistent with pipelining.
After spen...
Jolty asked 1/7, 2016 at 17:34
2
Solved
I would like to retrieve multiple hashmap values with only specified fields. So I opted-in to Redis pipeline.
While testing the below code, i see redisResponse1 is always null, where as redisRespo...
Aubry asked 20/9, 2017 at 13:12
1
Solved
RxJS v4 used to have an Observable.transduce method which took a transducer. This allowed the use of library-independent transducer operators which had major performance benefits in the past.
Sour...
Pede asked 23/11, 2018 at 14:59
2
What is the cleanest (simplest, most efficient, shortest, quickest, easiest, most elegant) way to create a non-linear pipeline like this in Bash?
I have three commands: mksock, irclogin, and ircpi...
Alkahest asked 5/3, 2016 at 22:44
3
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Is it because it requires the responses to be made to client in the order of request that causes the head of line blocking problem in HTTP 1.1?
If each request takes exactly an equal amount of ti...
Donahoe asked 27/12, 2015 at 8:55
3
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Can anyone tell me the difference? for example:
if I have a file a.txt with the following content:
a
b
c
what would be the difference between cat a.txt | cat and cat < a.txt
It seems to ...
Horsepowerhour asked 27/4, 2011 at 10:52
1
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My teacher claims that the processor can sometimes do FPU operations in parallel. Like this:
float a = 3.14;
float b = 5.12;
float c;
float d = 3.02;
float e = 2.52;
float f;
c = a + b;
f = e + d;...
Incorporate asked 21/5, 2017 at 5:37
1
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Ansible has the ability to work faster when pipelining is enabled. However there are some requirements to make this work. Pipelinging must be enabled in ansible.cfg or in the inventory-file and req...
Micra asked 16/4, 2017 at 14:56
1
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On the one hand, Wikipedia writes about the steps of the out-of-order execution:
Instruction fetch.
Instruction dispatch to an instruction queue (also called instruction buffer or reservation...
Discord asked 23/9, 2016 at 21:47
1
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Let's say I have two PowerShell programs running: Producer.ps1 and Consumer.ps1.
Is there any way to establish a client-server relationship between the two .ps1 files I have?
Specifically, Produc...
Marcellemarcellina asked 17/8, 2015 at 18:9
1
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When we use a transaction in Redis, it basically pipelines all the commands within the transaction. And when EXEC is fired, then all the commands are executed together, thus always maintaining the ...
Wholly asked 29/3, 2015 at 9:29
6
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I have googlet a bit, and I haven't found what I was looking for. As expected. My question is, is it possible to define a F# pipeline placeholder? What I want is something like _ in the following:
...
Vapory asked 14/2, 2014 at 12:38
3
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I checked out Visual Studio 2012's assembly output from the following SIMD code:
float *end = arr + sz;
float *b = other.arr;
for (float *a = arr; a < end; a += 4, b += 4)
{
__m128 ax = _m...
Broeder asked 11/9, 2013 at 4:31
2
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According to "Computer Architecture and Organization" by Miles Murdoca and Vincent Heuring,
CISC instructions do not fit pipelined architectures very well. For
pipelining to work effectively, ...
Appendant asked 25/6, 2013 at 2:51
5
So from my understanding of delay slots, they occur when a branch instruction is called and the next instruction following the branch also gets loaded from memory. What is the point of this? Wouldn...
Hepatitis asked 13/3, 2013 at 0:50
1
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I am trying to implement a 3-stage MD5 pipeline according to this link. In particular the algoritms on page 31. There is also another document which describes data forwarding. The MD5 algoritm is d...
Amphimacer asked 25/1, 2013 at 18:18
1
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Suppose in your web application you need to do a number of redis calls to render a page, like, getting a bunch of user hashes. To speed this up you could wrap up your redis commands in a MULTI/EXEC...
Justiciable asked 9/5, 2012 at 11:8
2
I have thousands of small files (about 1 KB) to upload to S3 every minutes.
If I upload every file in the loop
"send my HTTP request - wait S3's HTTP response - send next request - wait next respon...
Concinnate asked 13/10, 2011 at 10:31
5
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I believe that no question is silly if it is bugging you. I have this question about pipe-lining?
What is pipe-lining?
Theory says that : "With pipelining, the CPU begins executing a second instr...
Daman asked 4/3, 2012 at 1:40
2
click here to access the chatroom for this question.
I would like to swap two variables. and i would like to do it through the pipeline using a Read After Write hazard to my advantage.
Pipeline:
...
Breviary asked 8/12, 2011 at 12:53
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So, I want to use node.js and http request pipelining, but I want to use HTTP only as a transport, nothing else. I am interested in exploiting the request pipelining feature. However, one problem t...
Glockenspiel asked 26/2, 2011 at 15:2
3
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I have to implement an HTTP client in Java and for my needs it seems that the most efficient way to do it, is implement HTTP pipeline (as per RFC2616).
As an aside, I want to pipeline POSTs. (Also...
Llama asked 21/7, 2010 at 10:28
1
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In F#, given the following class:
type Foo() =
member this.Bar<'t> (arg0:string) = ignore()
Why does the following compile:
let f = new Foo()
f.Bar<Int32> "string"
While the foll...
Charlatan asked 30/4, 2010 at 7:53
5
Solved
This is perhaps more of a discussion question, but I thought stackoverflow could be the right place to ask it. I am studying the concept of instruction pipelining. I have been taught that a pipelin...
Focus asked 8/4, 2010 at 2:26
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Well looks too simple a question to be asked but i asked after going through few ppts on both.
Both methods increase instruction throughput. And Superscaling almost always makes use of pipelining ...
Margalit asked 1/11, 2009 at 7:34
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