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Erlang

More HFT talk on Erlang RDMA networking for ultra lowest latency

More HFT talk on Erlang RDMA networking for ultra lowest latency Update talking info since the last few days for further HFT analysis Some history: https://quantlabs.net/blog/2014/12/c-secret-vendor-and-open-source-libraries-potentially-used-for-hft-environments-thanks-to-this-barclays-bank-presentation-video/ https://quantlabs.net/blog/2014/12/erlang-from-barclays-bank-go-big-video-with-weaknesses-including-potential-rdma-open-source-solution/ Erlang from Barclays Bank Go Big video with weaknesses including potential RDMA open source solution Pros and cons are covered in the video below. The questions is, does …

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Go or Elgang will go anywhere for HFT

Go or Erlang will go anywhere for HFT These hot cloud and web languages always need to compare themselves to performance to C so I will stick with the older legacy languages like c/c++ Java languages. I do think Docker looks interesting but how do you use it for a trading environment? http://www.cio.com/article/2985056/developer/rating-programming-languages-swift-is-hot-dart-is-not.html Join my …

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The death knell to this Erlang with HFT in mind just knocked, oh hello C or C++ AGAIN How did we forget about you?

The death knell to this Erlang with HFT in mind just knocked, oh hello C or C++ AGAIN How did we forget about you? The other technology to keep in mind is high speed ZeroMQ for message service bus. Here were some untouched selling point: http://www.quora.com/Where-and-how-is-Erlang-used-in-the-finance-industry http://www.erlang.org/workshop/2008/Sess23.pdf (refer to page 8 with DLL library loading. …

The death knell to this Erlang with HFT in mind just knocked, oh hello C or C++ AGAIN How did we forget about you? Read More »

Uknown HFT secret? Erlang uses NIFS with C to deliver trading strategy logic?

Uknown HFT secret? Erlang uses NIFS with C to deliver trading strategy logic? This was pointed by an ‘insider’ as something to further investigate. I am wondering how you see the potential of this so comment away http://www.erlang.org/doc/tutorial/c_portdriver.html http://stackoverflow.com/questions/26773125/erlang-nifs-threads-locking http://erlycoder.com/59/erlang-how-to-integrate-c-with-erlang-program-example-or-erlang-nifs-native-implemented-functions-us Join my FREE newsletter to about the potential secrets of Erlang for HFT use   …

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Programming Language Lessons learning about Barclays HFT use cases including Java C++ Linux FPGA and Erlang

Programming Language Lessons learning about Barclays HFT use cases including Java C++ Linux FPGA and Erlang Below is an eye popping but very recent useful video about HFT in Barclays. These topics were covered: Java is not as desirable due to garbage collection which leads Linux Operating system Jitter FPGA is complicated to debug and …

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Erlang from Barclays Bank Go Big video with weaknesses including potential RDMA open source solution

Erlang from Barclays Bank Go Big video with weaknesses including potential RDMA open source solution Pros and cons are covered in the video below. The questions is, does this: Adventures in HPC: RDMA and Erlang Provide a solution or workaround satisfactorily? https://github.com/MrStaticVoid/rdma_dist Also, Goldman Sachs is confirmed using Erlang in their HFT environment http://en.wikipedia.org/wiki/Erlang_%28programming_language%29 Learn …

Erlang from Barclays Bank Go Big video with weaknesses including potential RDMA open source solution Read More »

Good starting point for Redis NOSQL and Erlang combo? Github repo of goodies

Good starting point for Redis NOSQL and Erlang combo? Github repo of goodies This is what we call different but sounds quite compelling to work from with this video https://github.com/cbd Join my FREE newsletter to newsletter to learn more how I proceed with this combo NOTE I now post my TRADING ALERTS into my personal …

Good starting point for Redis NOSQL and Erlang combo? Github repo of goodies Read More »

Redis could be better choice for tradng over MongoDB NOSQL if you using Erlang but they got databases to (call me extra confused)

Redis could be better choice for tradng over MongoDB NOSQL if you using Erlang but they got databases to (call me extra confused) The weakness could be overcome as you run multiple instances on this for Redis http://redis.io/topics/partitioning The deal breaker for Redis over Mongo: Maybe Redis is better due to MongoDB Erlang drivers are …

Redis could be better choice for tradng over MongoDB NOSQL if you using Erlang but they got databases to (call me extra confused) Read More »

Check out this video for a virtual 3D tour of all your processes running in an Erlang server?

Check out this video for a virtual 3D tour of all your processes running in an Erlang server? This is pure awesomeness but I wish something like this also existed for an entire Linux server. Anyhow, this is one more reason why I am really digging this Erlang Join my FREE newsletter to learn more …

Check out this video for a virtual 3D tour of all your processes running in an Erlang server? Read More »

Is Java Erlang Python stack better than WIndows DotNet with Csharp and Fsharp for automated trading

Is Java Erlang Python stack better than WIndows DotNet with Csharp and Fsharp for automated trading with quant analysis This is tought decision moving forward for the back end side of this system. It try to explain in this video Is Java 8 much faster than 7? It seems so with these lambda calls. Does …

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