Tag Archives: faster

Google Machine Learning TPU Chips Are Faster Than Nvidia GPUs

Google Machine Learning TPU Chips Are Faster Than Nvidia GPUs

This could get interesting leveraging off of Google Cloud

http://www.oodlestechnologies.com/blogs/The-ML-Chips-Designed-By-Google-Are-Faster-Than-The-GPUs

https://www.quora.com/Where-can-I-buy-TPU-to-learn-deep-learning

https://drive.google.com/file/d/0Bx4hafXDDq2EMzRNcy1vSUxtcEk/view

https://drive.google.com/file/d/0Bx4hafXDDq2EMzRNcy1vSUxtcEk/view

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Google reports why C++ is faster than Java

I think this is the most compelling report yet coming from Google:

C was designed as an abstracted form of assembler.  The language was intended to allow the generation of very efficient native code.

In the decades since then, that intention has not changed.  C++ has optimising compilers that can infer the intent of the programmer, unroll loops, inline function calls, store temporary values in registers – and use SIMD instructions to execute multiple instructions in parallel.   C++ programmers (especially C++ games programmers) pore over the generated assembler and work out ways to squeeze every cycle of performance.

Google wrote a technical paper comparing the performance of different languages – in a set of regular, real life operations.

Most importantly is to eye the the graph that comes with this comment . Now you don;t have read or listen to those losers who ‘know’ everything

https://www.quora.com/Why-is-C++-faster-than-Java-and-other-object-oriented-languages

Join my FREE newsletter to see why C++ is the better language for automated trading

Source code from the talk below is here https://github.com/CppCon/CppCon2014

 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

How UDP is faster then TCP for ultra fast High Frequency Trading HFT

How UDP is faster then TCP for ultra fast High Frequency Trading HFT

NOSQL Redis is built on TCPIP protocol

http://cs.ecs.baylor.edu/~donahoo/practical/CSockets/c++.html

http://stackoverflow.com/questions/603852/multicast-in-python

Join my FREE newsletter to learn about these tricks to help in your automated trading

 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Open HFT 10x faster than REDIS NOSQL?

Redis NOSQL performance vs Open HFT


I have gone through a surprising set of comparison of this newly discovered Open HFT framework versus Redis NOSQL. It seems this NOSQL database is widely used in the HFT world but this newer framework may give you up to 10:1 performance. Pretty impressive? I think so but you need to architect your code correctly to fully reap the benefits of this. You will be constrained to  using Java 8 if you want to stick with the open source model. It seems that extending to other languages will involve the Enterprise edition which is fairly expensive on a monthly basis.

Check out my links here

Note that I have identified Chronic Engine, Map, and Queue as the projects most likely worked on.

I will be eventually  be pulling my Python Infrastructure Building Blocks course as well. This focuses on introducing you to how to build a primitive algo  trading system. I am not sure on the hard date yet I will be removing this as well. As for now, it is part of my Quant Elite service which will also get closed down permanently as I move everything into the new Analytics service for 2017.

Thanks Bryan

P.S. Are you part of my Facebook programming group? There is lots of action going on it where we can all learn about software development in this exciting field.
Join here https://www.facebook.com/groups/quantlabsnet/
Also stay up to date on my Facebook Page https://www.facebook.com/quantlabsnet/
Lasly, I do post about 20-30 Bloomberg ‘video charts’ on my Instagram at https://ww

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Apple Swift is getting faster as in closer to C

Apple Swift is getting faster as in closer to C

Whoa Swift looks like it is faster than Java

See below to see what started this response

Hello Bryan,

You might be interested by this website http://benchmarksgame.alioth.debian.org/ comparing a set of programs for speed of execution and system load across implementation in several languages.
Indeed, Swift is catching up, version 3 is becoming even almost 2x faster than C in (due to memoization?) on the menderbrot program, if interested, have a look here http://benchmarksgame.alioth.debian.org/u64q/compare.php?lang=swift&lang2=gcc 
Thanks for the book reference.

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Rust and Modern C++ 14 17 faster code with examples

Rust and Modern C++ 14 17 faster code with examples

Get a good book on these versions  this programming language to see how thing language has been updated

How C++14 and C++17 help to write faster (and better) code. Real world examples

Of all the new languages out there, this seems to be an interesting one to watch as there is even an operating system build around it

http://www.infoworld.com/article/3113083/application-development/new-challenger-joins-rust-to-upend-c-language.html

Join my FREE newsletter to see how C++ can make you ultimate automated trading

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Computers still faster than a Math-emagician

Computers still faster than a Math-emagician

No matter how you slice, computers will still rule the roost in quant trading

Join my FREE newsletter to see how math can be applied to automated trading

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Is Java or DOTNET CSharp faster

Is Java or DOTNET CSharp faster

I cannot say myself but the better question is which one is more dangerous? Java is top platform to hackers. C# is based on an operating system from a vendor who does not publicly state they don’t install backdoors on the OS. Which one you feel safer on for live trading account? My answer: NEITHER. Just search this blog for either topic.

https://www.quora.com/Which-one-is-faster-JAVA-or-C

Join my FREE newsletter to learn more about which alternatives are better 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

Proof C++ is still faster than Java

Proof C++ is still faster than Java

This is a comment made by a Facebook group member

In the context of work with arrays and the speed of evaluating mathematical operations, C/C++ beats all the others even Java, so why would HFTers use Java ? wink emoticon 1st pic arrayhttps://ctrlv.cz/shots/2015/10/27/Fta0.png 2nd pic mathematical operationshttps://ctrlv.cz/shots/2015/10/27/T29z.png

Join my FREE newsletter for my march to using C++ in an algo trading environment 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!

SURPRISE! It looks like RabbitMQ is 75% faster than NOSQL Redis Holy!

SURPRISE! It looks like RabbitMQ is 75% faster than NOSQL Redis Holy!

These are shocking metrics where RabbitMQ will offer other advantages over Redis as well. More to come! Now what about ZeroMQ? Surprising Kakfa is the even better http://mikehadlow.blogspot.ca/2011/04/message-queue-shootout.html. No dice for Kafka as I really don’t want to learn Scala.

http://www.minvolai.com/blog/2013/10/RabbitMQ-vs-Redis-as-Message-Brokers/rabbitmq-vs-redis-message-broker/

An important factor to consider for advanced routing

http://stackoverflow.com/questions/9140716/whats-the-advantage-of-using-celery-with-rabbitmq-over-redis-mongodb-or-django

 

Once again ZeroMQ comes out on top here:

http://serverfault.com/questions/80679/how-to-pick-between-rabbitmq-and-zeromq-or-something-else

It looks like ZeroMQ it shall be

Join my FREE newsletter to learn more about this surprise result

RabbitMQ is used at Instagram

How Instagram Feeds Work: Celery and RabbitMQ

 

 

HOW DO YOU START A PROFITABLE TRADING BUSINESS? Read more NOW >>>

NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don't worry as I don't post stupid cat videos or what I eat!