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8 Commits

Author SHA1 Message Date
Sergey Kosukhin
a48b5a627c Make jpeg a virtual dependency. (#5190) 
* Make jpeg a virtual dependency.

* Make 'libjpeg-turbo' the default implementation of 'jpeg'.
 2017-08-24 10:30:35 +02:00
Adam J. Stewart
1215c3b20c Change path to CMakeLists.txt to be relative to root, not pwd (#4420) 
* Change path to CMakeLists.txt to be relative to root, not pwd

* Changes requested during code review

* Revert back to old naming of root_cmakelists_dir
* Make relative directory more clear in docs

* Revert change causing build_type AttributeError

* Fix forgotten abs_path var

* Update CLHEP with new relative path

* Update more packages with new root_cmakelists_dir syntax
 2017-07-18 09:58:19 -07:00
Axel Huebl
0d8b126d66 libwebsockets: new versions (#4764) 
* libwebsockets: new versions

both new versions fix a nasty bug leading to a hanging
connection on connect.

* ISAAC Server: Fix libwebsockets

ISAAC server did hang in docker containers due to a bug
in libwebsockets.
 2017-07-14 10:28:15 -05:00
Axel Huebl
46e3c2b274 Isaac Server 1.3.1: New version (#4689) 
adds a new release of isaac-server.
 2017-07-07 10:51:09 +02:00
Todd Gamblin
cac4362f64 Make LICENSE recognizable by GitHub. (#4598) 2017-06-24 22:22:55 -07:00
Axel Huebl
ab9155eb37 ISAAC Server: Less Strict Deps (#4481) 
The dependencies of the server packages were overly strict and pulled in too many dependencies.
This fixes it.
 2017-06-12 16:01:17 +02:00
Axel Huebl
7e3a11b46a ISAAC: Fix CMakeLists.txt Path (#4374) 
Somehow the path to `CMakeLists.txt` via the class property
`root_cmakelists_dir` was relative but is now actually relative
to `spack-build/`.

Close 4324 by providing a path relative to the source repo
of the stage via a method instead of a member variable
 2017-05-30 14:55:50 -05:00
Axel Huebl
a8bd69f01c Package: ISAAC (#3733) 
Adds the [ISAAC](https://github.com/ComputationalRadiationPhysics/isaac)
in situ volume rendering library. The ISAAC library can be build with
render/filter kernels for Nvidia GPUs via CUDA or with a more general
backend via [Alpaka](https://github.com/ComputationalRadiationPhysics/alpaka)
with support for Nvidia GPUs (via CUDA) and multicore CPUs.

Since alpaka is not yet part of spack, the second variant is still
commented out.

Packages

- `isaac`: header-only library with dependencies to other C++ libraries
           that is then used in simulations
- `isaac-server`: stand-alone executable that connects N simulations with M
                  clients in a `N simulations:1 server` and
                  `1 server:M clients` fashion

(ISAAC clients simply speak websockets/JSON and are usually
[HTML/JS pages](https://github.com/ComputationalRadiationPhysics/isaac/tree/v1.2.0/client))

Downstream Usage

PIConGPU uses ISAAC for in situ visualization.

References

- [Repo](https://github.com/ComputationalRadiationPhysics/isaac) (LGPLv3+)
- [Documentation](http://computationalradiationphysics.github.io/isaac/)
- [Talk at GTC2016](http://on-demand.gputechconf.com/gtc/2016/video/S6294.html)
 2017-04-07 11:04:45 -05:00