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Author SHA1 Message Date
Kenneth Moreland
6aaf85baa6 Fix compile error with ofstream. 
Not all STD implementations allow constructing an ofstream with a filename
in a std::string. Get the c string instead.
 2016-03-17 08:53:35 -06:00
Kenneth Moreland
e863ee991a Change interface of VTKDataSetWriter 
Make it match VTKDataSetReader better. It's also a bit easier to use
because you just have to give it a filename rather than open your own file
stream.
 2016-03-16 15:35:38 -06:00
Robert Maynard
177b31f330 Merge topic 'properly_compute_scatter_array_lengths' 
85084f2c ScatterIdentity::GetVisitArray parameters are now named properly
86ecad65 ScatterIdentity::GetOutputToInputMap parameters are now named properly
40896e2b Allocate the scatter arrays to be proper length.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !359
 2016-03-15 16:59:52 -04:00
Robert Maynard
85084f2ca1 ScatterIdentity::GetVisitArray parameters are now named properly 
Now it is clear you pass in the input range and you will get the output
range
 2016-03-15 16:49:36 -04:00
Robert Maynard
86ecad659a ScatterIdentity::GetOutputToInputMap parameters are now named properly 
Now it is clear you pass in the input range and you will get the output
range.
 2016-03-15 16:20:37 -04:00
Robert Maynard
40896e2bab Allocate the scatter arrays to be proper length. 
The previous code would over allocate all the scatter arrays since
it was computing the output range, than using that as the input range.
 2016-03-15 13:13:34 -04:00
Robert Maynard
2f352f90f4 Merge topic 'vtkm_filters' 
e4237c3a Fix warnings found by the dashboard machines.
179b48e0 Reduce compile time for MarchingCubes by passing less info by Invoke.
8e4a47ef Update IsosurfaceUniformGrid to use the marching cubes filter.
d370155e MarchingCubes filter now generates coordinates when point merging is enabled.
c00fb53b Marching Cubes now generates vertices when merge duplicates is enabled.
f699c986 Renamed the ```Convert``` method to ```ApplyPolicy```
8e72ec8e Switch filter::threshold over to have a lower and upper bounds.
bcee8270 First draft of vtkm::filter design.
...

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !311
 2016-03-15 13:07:20 -04:00
Robert Maynard
e9040745e0 Merge topic 'functorbase_proper_constructor' 
8683240b  vtkm::exec::FunctorBase now properly initializes ErrorMessageBuffer.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !358
 2016-03-14 17:44:58 -04:00
Robert Maynard
af3c942e69 Merge topic 'implicit_function_wrong' 
06424786 Correct implicit function test failures when vectorization is enabled.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !356
 2016-03-14 17:44:47 -04:00
Robert Maynard
8683240b85 vtkm::exec::FunctorBase now properly initializes ErrorMessageBuffer. 2016-03-14 16:57:35 -04:00
Robert Maynard
62dd5e6a2a Merge topic 'proper_atomics_with_serial_device' 
ee4e490f Moved SMP atomic operations from TBB to General.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !357
 2016-03-14 16:56:23 -04:00
Robert Maynard
0642478668 Correct implicit function test failures when vectorization is enabled. 
When vectorization is enabled we start using 'fast' math, and therefore instead
of getting perfect 0.0 values we get values that are extremely close to zero.
 2016-03-14 15:56:27 -04:00
Robert Maynard
da09f73951 Merge topic '64bit_float_default_build_corrections' 
f01fd68b DataSetBuilderUniform now builds when the float default is double.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !355
 2016-03-14 13:05:10 -04:00
Robert Maynard
ee4e490f1d Moved SMP atomic operations from TBB to General. 
Even when running with the serial backend, the compiler might enable SIMD
vectorization when optimizations are turned on. When this occurs, we need
to use properly atomic Add's and CAE's.
 2016-03-14 10:40:42 -04:00
Robert Maynard
f01fd68b7e DataSetBuilderUniform now builds when the float default is double. 2016-03-14 10:36:13 -04:00
Robert Maynard
e4237c3a3b Fix warnings found by the dashboard machines. 2016-03-14 08:39:17 -04:00
Robert Maynard
179b48e094 Reduce compile time for MarchingCubes by passing less info by Invoke. 
When the number of parameters to a worklet hits 6+ like the EdgeGenerate
worklet did, the compile times when some of those parameters are dynamic array
handle is very bad.

For example when building the MarchingCubes filter for VTK integration the
EdgeGenerate worklet would take 800+ seconds to compile, but when we switch
it to have fewer arguments the compile time comes down to ~250sec.
 2016-03-14 08:39:17 -04:00
Robert Maynard
8e4a47ef57 Update IsosurfaceUniformGrid to use the marching cubes filter. 
This way we have an example of how to use the filter code.
 2016-03-14 08:39:17 -04:00
Robert Maynard
d370155e74 MarchingCubes filter now generates coordinates when point merging is enabled. 2016-03-14 08:39:17 -04:00
Robert Maynard
c00fb53b54 Marching Cubes now generates vertices when merge duplicates is enabled. 2016-03-14 08:39:17 -04:00
Robert Maynard
f699c98602 Renamed the ``Convert` method to `ApplyPolicy`` 
The original name was a really bad name, so thank to Ken for suggesting
a better name.
 2016-03-14 08:39:17 -04:00
Robert Maynard
8e72ec8ea4 Switch filter::threshold over to have a lower and upper bounds. 2016-03-14 08:39:17 -04:00
Robert Maynard
bcee827097 First draft of vtkm::filter design. 2016-03-14 08:39:17 -04:00
Robert Maynard
531dececfd Multiple changes to VertexClustering to make it more suitable for filter. 
The original implementation wasn't flexible enough to handle the requirements
that filter requires ( mainly policy support ).
 2016-03-14 08:39:17 -04:00
Robert Maynard
aaa10f0c50 Remove the ability to get bounds from Make3DExplicitDataSetCowNose. 
This isn't needed now that vtkm::cont::Field can compute bounds.
 2016-03-14 08:39:17 -04:00
Robert Maynard
4b7054f4da Changes to computing bounds to allow custom types and storage. 2016-03-14 08:39:17 -04:00
Robert Maynard
52d8a4d9b7 Fix vtkm::cont::Field default constructor to have valid values. 2016-03-14 08:39:17 -04:00
Robert Maynard
5b6676d21f Merge topic 'feature/atomics' 
5ddade7a Adding some basic documentation on atomics.
e5c4aa3f Fixing cuda index error
00a7f6c1 Correcting function call
249cce35 Adding type restrictions to serial atomics
43131ee0 Adding comments about CAS
40b6db7e Inserted missing ,
3b46706e Adding compare and swap and removing unsigned atomics
12632de3 Casting Uint64 to long long
...

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !336
 2016-03-11 13:49:38 -05:00
Robert Maynard
b8f28d6dee Merge topic 'properly_specify_fermi_when_cuda_autodetect_fails' 
19dc5672 Correct CUDA fallback to "fermi" when trying to do auto detection.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !353
 2016-03-11 10:04:51 -05:00
Robert Maynard
ba202cc1c8 Merge topic 'suppress_thrust_warnings_on_windows' 
55280637 Correct the VTKM_THIRDPARTY_PRE_INCLUDE/POST_INCLUDE for MSVC.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !354
 2016-03-11 10:04:16 -05:00
Robert Maynard
55280637f8 Correct the VTKM_THIRDPARTY_PRE_INCLUDE/POST_INCLUDE for MSVC. 
We now properly suppress a collection of warnings from thirdparty headers on
windows.
 2016-03-11 09:59:49 -05:00
Robert Maynard
19dc5672bf Correct CUDA fallback to "fermi" when trying to do auto detection. 
The logic would properly fall to fermi, but not set the proper NVCC flags
to actually compile targeting the fermi compute architecture.
 2016-03-10 16:28:54 -05:00
Robert Maynard
5df0cf42fe Merge topic 'suppress_thrust_warnings_on_windows' 
8c579b77 Setup VTKM_THIRDPARTY_PRE_INCLUDE/POST_INCLUDE for MSVC.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !352
 2016-03-10 16:09:30 -05:00
Robert Maynard
8c579b7742 Setup VTKM_THIRDPARTY_PRE_INCLUDE/POST_INCLUDE for MSVC. 
We now suppress a collection of warnings from thirdparty headers on windows.
 2016-03-10 13:31:21 -05:00
Matt Larsen
5ddade7a44 Adding some basic documentation on atomics. 2016-03-09 14:29:59 -05:00
Robert Maynard
63ff43c613 Merge topic 'increase_timeout_on_cuda_worklet_tests' 
559d2aab CUDA based worklets should now not timeout.

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !350
 2016-03-09 08:52:02 -05:00
Robert Maynard
559d2aab94 CUDA based worklets should now not timeout. 
The first CUDA worklet test requires way more time because of the overhead to
allow the driver to convert the kernel code from virtual arch to actual arch.
 2016-03-09 08:09:21 -05:00
Matt Larsen
e5c4aa3f78 Fixing cuda index error 2016-03-08 12:41:11 -08:00
Matt Larsen
00a7f6c14b Correcting function call 2016-03-08 12:04:55 -08:00
Matt Larsen
249cce352b Adding type restrictions to serial atomics 2016-03-08 10:39:23 -08:00
Matt Larsen
43131ee02b Adding comments about CAS 2016-03-08 09:58:20 -08:00
Matt Larsen
40b6db7eee Inserted missing , 2016-03-08 09:51:50 -08:00
Matt Larsen
3b46706e1f Adding compare and swap and removing unsigned atomics 2016-03-08 09:41:02 -08:00
Matt Larsen
12632de34b Casting Uint64 to long long 2016-03-04 15:17:56 -08:00
Matt Larsen
ecc12dddb7 using reinterpret cast and removing warning from atomic array test 2016-03-04 14:46:45 -08:00
Matt Larsen
72f2549bb9 Removing shadow variable 2016-03-04 12:12:25 -08:00
Matt Larsen
f3c7f188ee Fixing problem with function signatures matching long * to int * 2016-03-04 11:52:52 -08:00
Matt Larsen
733edc8325 changing MS method signatures to long instead of int 2016-03-04 11:13:53 -08:00
Matt Larsen
47452d82bc fixing typo 2016-03-04 10:49:43 -08:00
Matt Larsen
6d63961311 Misplaced bracket 2016-03-04 10:42:07 -08:00