[BIOSAL] Minimal build of thorium actor applications

[Boisvert, Sebastien]

Yes

Option list: https://github.com/sebhtml/biosal/blob/master/Documentation/Compilation_Options.md


You probably want to use something like this:

make -j CONFIG_MPI=n CC=cc



> From: George K. Thiruvathukal [gkt at cs.luc.edu]
> Sent: Tuesday, November 04, 2014 2:45 PM
> To: Boisvert, Sebastien
> Cc: biosal at lists.cels.anl.gov
> Subject: Re: [BIOSAL] Minimal build of thorium actor applications
> 
> 
> 
> 
> Hi Seb,
> 
> 
> This is fantastic news! If I pull from upstream (sebhtml/master), will I pick this up? 
> 
> 
> George
> 
> 
> 
> George K. Thiruvathukal, PhD
> 
> Professor of Computer Science, Loyola University Chicago
> 
> Director, Center for Textual Studies and Digital Humanities
> Guest Faculty, Argonne National Laboratory, Math and Computer Science Division
> Editor in Chief, Computing in
>  Science and Engineering (IEEE CS/AIP)
> 
> (w) gkt.tv (v)
>  773.829.4872
> 
> 
> 
> 
> 
> 
> 
> On Tue, Nov 4, 2014 at 9:37 AM, Boisvert, Sebastien 
> <boisvert at anl.gov> wrote:
> 
> Following George's request, I added some options to do minimal builds:
> 
> "-lrt" is no longer needed, there is a fallback path with gettimeofday.
> 
> For MPI, I had to add "mock_transport" which only sets the rank to 0 and the size to 1.
> 
>     The new minimal build only needs libm, libc, and libpthread.
> 
>     linux-vdso and ld-linux-x86-64 are specific to the Linux operating system
>     and/or to the architecture. vdso (vsyscall) is used to invoke some system
>     calls directly from userspace for better performance. ld-linux is used
>     to load shared libraries.
> 
>     $ make -j CONFIG_CLOCK_GETTIME=n CONFIG_MPI=n CONFIG_ZLIB=n CC=cc
>     $ ldd performance/latency_probe/latency_probe
>             linux-vdso.so.1 =>  (0x00007fffc7bff000)
>             libm.so.6 => /lib64/libm.so.6 (0x0000003f19a00000)
>             libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003f1a200000)
>             libc.so.6 => /lib64/libc.so.6 (0x0000003f19600000)
>             /lib64/ld-linux-x86-64.so.2 (0x0000003f19200000)
> 
> 
> That should be easier like this to build on POWER7 or on k1om (or in Eclipse).
> 
> George:
> 
> You will need to add the makefile options CONFIG_CLOCK_GETTIME=n CONFIG_MPI=n CONFIG_ZLIB=n CC=cc
> in Eclipse I think.
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