Tag Archives: compiler

GCC compiler now supports C++ v17

GCC compiler now  supports C++ v17

Might not be the big news for now but get the latest update here

has made blocking commands even more powerful with a thread-safe context that allows interaction with the core. Put differently, this gist shows how to implement KEYS using a non-blocking, client-blocking module command.

http://www.infoworld.com/article/3193911/application-development/gcc-gnu-compiler-adds-c-17-support.html

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C++ compiler speed records

C++ compiler speed records

An open source compiler not yet proven

http://www.infoworld.com/article/3145438/application-development/c-compiler-guns-for-speed-records.html

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C++ compiler has GNU tricks to parallelize

C++ compiler has GNU tricks to parallelize

I am hoping you see the stupid humors in this posting

http://www.infoworld.com/article/3062473/application-development/gnu-compilers-learn-new-c-parallelism-tricks.html

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Microsoft

Microsoft taps open source compiler for cross platform DOTNET

Microsoft taps open source compiler for cross platform DOTNET

Many attempts sound like it failed but I don’t think this will change anything either. I am hopeful still one day to announce my departure from Windows.

http://www.infoworld.com/article/2994395/application-development/microsoft-taps-open-source-llvm-compiler-for-cross-platform-net.html

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Use Matlab Coder, Compiler, and GPU CUDA to rapidily build you trading strategy, implement, and deploy

Hi there

Over the years I posted Youtube videos and various ideas on my thoughts on how to rapidly build your trading

strategies using Matlab.

 

Join to get access by:

 

-> Joining here <-.

 

1.  For HFT trading strategy: Options to have C or C++ call Matlab generated M scripts without Matlab Coder Toolbox

 

https://quantlabs.net/blog/2012/11/for-hft-trading-strategy-options-to-have-c-or-c-call-matlab-generated-m-scripts-without-matlab-coder-toolbox/

 

2. No extra funding for Interactive Brokers FIX CTCI solutions vs sockets through TWS Trader Workstation desktop application

 

https://quantlabs.net/blog/2012/11/no-extra-funding-for-interactive-brokers-fix-ctci-solutions-vs-sockets-through-tws-trader-workstation-desktop-application/

 

3. Make Interactive Brokers API TWS client POSIX version for Linux and Windows, no Microsoft .NET hooks or VIsual C++

 

https://quantlabs.net/blog/2012/11/make-interactive-brokers-api-tws-client-posix-version-for-linux-and-windows-no-microsoft-net-hooks-or-visual-c/

 

4. Youtube video Demo of Matlab Compiler for a HFT C++ app with potential easy GPU CUDA coding

 

https://quantlabs.net/blog/2012/11/youtube-video-demo-of-matlab-compiler-for-a-hft-c-app-with-potential-easy-gpu-cuda-coding/

 

5. Youtube video demo on Limitation of demo Matlab Compiler and Parallel Computing Toolboxes with GPU and CUDA

 

https://quantlabs.net/blog/2012/11/youtube-video-demo-on-limitation-of-demo-matlab-compiler-and-parallel-computing-toolboxes-with-gpu-and-cuda/

 

6. Youtube HFT video of Matlab options for Coder toolbox and Compiler with GPU and CUDA

 

https://quantlabs.net/blog/2012/11/youtube-hft-video-of-matlab-options-for-coder-toolbox-and-compiler-with-gpu-and-cuda/

 

Momentum is building now for my HFT platform to be completed sooner than later. I will post some other ideas later in the week so keep your eyes open.

 

Once my system is complete, I will be focusing on many many strategies

 

–> Join now now while you can afford it <– 

Need a list of benefits?

Go here.

 

See you on the other side of all this

 

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Intel C++ compiler test for Matlab code generation to Linux

Intel C++ compiler test for Matlab code generation to Linux

UPDATE BOO BOO: The Intel C compiler is not supported all Matlab code generation products including the Simulink Coder and Matlab Coder. Wah! (see below for potential solution)

Yes I am testing this as opposed to the wonky MINGW/CygWin GCC compiler test. I think this is a better approach with the Intel C compiler for cross platform uses. Matlab will support this compiler natively in Windows:

http://www.mathworks.com/support/compilers/R2015a/index.html

This is supposedly the best C compiler out there as well. Let’s try before we buy:

https://software.intel.com/en-us/intel-parallel-studio-xe/try-buy

And then try out this Linux version on Ubuntu:

http://www.linux.org/threads/intel%C2%AE-c-studio-xe-on-linux-for-free.6010/

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These are the supported Linux distros for Intel C Compiler:

  • Asianux* 3.0
  • Debian* 4.0
  • Fedora* 7, 8
  • Red Hat Enterprise Linux* 3, 4, 5
  • SUSE LINUX Enterprise Server* 9, 10
  • TurboLinux* 11
  • Ubuntu* 7.04, 7.10

http://www.uow.edu.au/~/greg/html/COMPILERS/doc_cce_commo/INSTALL.htm

 

It looks like Qt supports this Intel compiler

http://doc.qt.digia.com/4.6/compiler-notes.html

 

You can select the Generate Code Only checkbox on the Code Generation pane of the Configuration Parameters Window to prevent build. I would also recommend selecting the “Package code and artifacts” checkbox on the same pane (on releases older than R2012b, you can manually use the packNGo utility to do the same). This will ensure that any additional artifacts (other than the .c and .h in the _rtw folder) are also packaged for relocation.

http://www.mathworks.com/matlabcentral/answers/152783-how-can-i-create-code-for-an-embedded-linux-target-with-simulink-hosted-on-windows

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Question about system error of Matlab and Simulink Coder can not find C++ compiler with Visual Studio

Question about  system error of Matlab and Simulink Coder  can not find C++ compiler with Visual Studio
> How to setup the C/C ++ compiler in Simlink?  I tried to code generate
> your Simlink file and my system error was can not find compiler .  I
> have visual studio but I think I need to tell MATLAB where it is .
> Can you help?
>
You need to follow this instructions:
http://www.mathworks.com/help/fixedpoint/ug/setting-up-a-supported-c-compiler-to-generate-mex-functions.html

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Matlab Compiler generated DLLs are not thread safe!!! Even for C# or C++ shared libraries

Matlab Compiler generated DLLs are not thread safe!!! Even for C# or C++ shared libraries

Loren,

What about thread safety? Can I call the functions in the shared library from multiple threads?
Thanks,

….

Tom,

You can call the libraries from multiple threads, but only one thread can be active in a library at any time. The generated libraries are protected by semaphores, which only allow one user thread into the generated library at any one time. Other user threads that try to call into the shared library will block (wait) until the shared library is “free”.

 

http://blogs.mathworks.com/loren/2011/02/03/creating-c-shared-libraries-and-dlls/

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