Directory Core/Grid/

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allen 2017-12-27 19:27 Rev.: 57527

reordered checks so not duplicated

0 lines of code changed in 2 files:

• Core/Grid: Task.cc (changed)

allen 2017-12-20 11:02 Rev.: 57484

Broke the large libs into smaller libraries allowing of the removal the ModelFactory Component and moved all application code from core

2 lines of code changed in 2 files:

• Core/Grid: SimulationState.cc (+2 -2)

ahumphrey 2017-12-15 14:35 Rev.: 57457

Beginnings MALLOC_TRACE support removal, e.g. MALLOC_TRACE_TAG_SCOPE and other macros.

This library, though once useful, no longer works with Uintah and is not maintained, plus inextricably tied to SCI_MALLOC, which ultimately needs to go away.

0 lines of code changed in 4 files:

• Core/Grid: Level.cc (new), Patch.cc (-1)

allen 2017-12-12 20:27 Rev.: 57434

Cleanup of the Scheduler to use ports for all components

6 lines of code changed in 7 files:

• Core/Grid: Grid.cc (+1 -1), Grid.h (+2 -2), Level.cc (+1 -1), Level.h (+2 -2)

allen 2017-11-24 15:37 Rev.: 57339

removed the delta T label from the shared state and began removing the shared state where possible

1 lines of code changed in 4 files:

• Core/Grid: Patch.cc (+1), SimulationState.cc (-9), SimulationState.h (new)

derekhar 2017-11-22 15:10 Rev.: 57332

Added support for 1-sided ghosts and invoking their use in Arches-sweeps. This results in a 12-25% speed-up of the sweeping algorithm, depending on scale.

30 lines of code changed in 5 files:

• Core/Grid: Ghost.cc (new), Ghost.h (+9 -1), Patch.cc (+6 -4)

allen 2017-11-21 15:40 Rev.: 57322

update to move to a application common class and remove the shared state

124 lines of code changed in 6 files:

• Core/Grid: SimulationState.cc (+37 -214), SimulationState.h (+41 -277), SimulationTime.cc (new), SimulationTime.h (+2 -2)

allen 2017-11-06 13:22 Rev.: 57233

cleanup to remove local var and method with the same name

20 lines of code changed in 1 file:

• Core/Grid: Grid.cc (+20 -17)

allen 2017-10-25 12:48 Rev.: 57176

added processor node identification to the proc group, also cleaned up method names

8 lines of code changed in 4 files:

• Core/Grid: DbgOutput.cc (new), Grid.cc (+2 -2), Level.cc (+5 -5)

jas 2017-10-24 12:37 Rev.: 57171

Fix some of the comparison between signed and unsigned integer expressions warnings.

2 lines of code changed in 1 file:

• Core/Grid: Level.cc (+2 -2)

jas 2017-10-13 14:42 Rev.: 57138

Replace all instances of StaticArray with std::vector. This has been tested on the RT for all components. It is a drop in replacement. StaticArray is being removed.

0 lines of code changed in 1 file:

• Core/Grid: Patch.cc (-1)

harman 2017-10-12 09:09 Rev.: 57137

compiler warnings

5 lines of code changed in 3 files:

• Core/Grid: AMR_CoarsenRefine.cc (new), Patch.cc (+4 -4)

harman 2017-10-06 13:49 Rev.: 57093

Removed the stretched grid code.

19 lines of code changed in 7 files:

• Core/Grid: Grid.cc (+3 -345), Grid.h (-5), Level.cc (+7 -98), Level.h (+2 -21), Patch.cc (+4 -4), Patch.h (new)

ahumphrey 2017-10-04 16:32 Rev.: 57076

Keep SimulationTime confined to that which is parsed from the ProblemSpec.
Components use SimulationState::getElapsedSimTime() for now. This info will soon be packaged into a SoleVariable and placed into the DW for tasks that need this info.

0 lines of code changed in 2 files:

• Core/Grid: SimulationTime.cc (-2), SimulationTime.h (-1)

ahumphrey 2017-10-03 17:19 Rev.: 57069

Add simulation time to SimulationTime object. Arches needs this for certain tasks.
Curious this was not available previously anywhere outside of the SimController.

81 lines of code changed in 2 files:

• Core/Grid: SimulationTime.cc (+52 -50), SimulationTime.h (+29 -22)

harman 2017-10-03 14:08 Rev.: 57063

Level.cc
- disable non-cubic checks and bulletproofing when the domain is cubic

OnDemandDataWarehouse
- Enable bulletproofing when domain is non-cubic instead of all the time.

7 lines of code changed in 1 file:

• Core/Grid: Level.cc (+7 -7)

harman 2017-10-02 13:39 Rev.: 57057

setIsNonCubicLevel()
- increased the amount of fuzz from 5* DBL_EPSILON -> 100* DBL_EPSION in the conditional

if ( std::fabs( patchesVol - levelVol ) > fuzz ) {
}

2 lines of code changed in 1 file:

• Core/Grid: Level.cc (+2 -2)

harman 2017-09-28 14:40 Rev.: 57042

No longer saving the flag isNonCubic to udas. That flag is now set whenever a level is finalized.
If the volume of a level's bounding box != sum(patch volumes) then a level is nonCubic.

Level.cc
computeVariableExtents(): added particle type and fixed NCVariable extents.

Ups files: added <Grid doAMR= "true"> to files where it was missing.
removed <nonCubid_domain>

Ray.cc: diabled isnan bulletproofing. Something isn't working correctly and nans are being detected.

** You need to run make reallyclean before compiling.

63 lines of code changed in 3 files:

• Core/Grid: Grid.cc (+7 -27), Level.cc (+54 -41), Level.h (+2 -9)

jas 2017-09-28 09:21 Rev.: 57038

Remove fixedvector.h header.

0 lines of code changed in 1 file:

• Core/Grid: Patch.h (-1)

jas 2017-09-27 16:47 Rev.: 57035

Remove fixedvector, use vector<> instead.

0 lines of code changed in 2 files:

• Core/Grid: Level.h (-1), fixedvector.h (del)

jas 2017-09-27 14:27 Rev.: 57032

Do not use FixedVector for selectType. Use std::vector<> instead.

7 lines of code changed in 2 files:

• Core/Grid: Level.h (+3 -2), Patch.h (+4 -3)

harman 2017-08-30 10:20 Rev.: 56924

Added DOUT calls for displaying the task's computes/requires when SCI_DEBUG TaskGraph is enabled.

15 lines of code changed in 3 files:

• Core/Grid: Task.cc (+12), Task.h (new)

harman 2017-08-23 14:55 Rev.: 56909

problemSetup()
- Throw an exception if the number of patches in a direction is greater than the number of cells.

10 lines of code changed in 1 file:

• Core/Grid: Grid.cc (+10)

harman 2017-08-16 13:45 Rev.: 56890

setOverlappingPatches()
- optimization: Find and loop over neighbor patches instead of all patches.

15 lines of code changed in 1 file:

• Core/Grid: Level.cc (+15 -11)

allen 2017-08-15 16:36 Rev.: 56889

fixed comment

2 lines of code changed in 1 file:

• Core/Grid: Patch.h (+2 -2)

ahumphrey 2017-08-14 21:42 Rev.: 56886

Clear out all dead code related to the old topological sort. None of this is used anymore. Drastically simplifies understanding of the magic task graph code.

0 lines of code changed in 1 file:

• Core/Grid: Task.h (-53)

ahumphrey 2017-08-09 20:03 Rev.: 56865

Count TLB misses when PAPI is enabled.

6 lines of code changed in 2 files:

• Core/Grid: SimulationState.cc (+5 -4), SimulationState.h (+1)

ahumphrey 2017-08-09 13:33 Rev.: 56859

Cleanup and refactoring with PAPI support.

41 lines of code changed in 2 files:

• Core/Grid: SimulationState.cc (+4 -4), SimulationState.h (+37 -30)

ahumphrey 2017-08-09 12:02 Rev.: 56858

Actually fix PAPI support.

4 lines of code changed in 1 file:

• Core/Grid: SimulationState.h (+4 -5)

ahumphrey 2017-08-09 11:48 Rev.: 56857

Repair broken PAPI support.

2 lines of code changed in 1 file:

• Core/Grid: SimulationState.h (+2 -1)

jbhooper 2017-08-04 09:44 Rev.: 56845

-- Include <climits> for INT_MAX invocation.

(I have no clue where the buildbot compilation is picking up the climits inclusion from that it's not throwing the compilation error that I'm seeing.)

1 lines of code changed in 1 file:

• Core/Grid: Level.cc (+1)

harman 2017-08-03 15:29 Rev.: 56841

Level:
- added code to keep track of overlapping patches and their overlapping regions, setOverlappingPatches()

- getOverlapCellsInRegion()
returns the range of overlapping cells for a region and patches set.

OnDemandDataWarehouse::getRegionModifiable()
Thrown an exception if a) number of copied cells != number of requested cells and
b) nCellsCopied < requestedCells + overLapCells_range_min
c) nCellsCopied > requestedCells + overLapCells_range.max


M Core/Grid/Level.cc
M Core/Grid/Level.h
M CCA/Components/Schedulers/OnDemandDataWarehouse.cc

142 lines of code changed in 2 files:

• Core/Grid: Level.cc (+125), Level.h (+17)

harman 2017-07-27 15:01 Rev.: 56822

Performing cullIntersection on all levels. Originally, this was called on fine levels where there could
be neighboring patches with inside corners. Now the inside corners can occur on all levels.

Moved conditional if (patch != neighborPatch) cullIntersection() inside of method.

3 lines of code changed in 1 file:

• Core/Grid: Patch.cc (+3)

harman 2017-07-20 15:13 Rev.: 56812

computeVariableExtentsWithBoundaryCheck()
- added comments
- use getExtraCell(Low/High)Index instead of get(Low/High)Index for the pre-clamped extents.

18 lines of code changed in 1 file:

• Core/Grid: Patch.cc (+18 -6)

harman 2017-07-19 14:37 Rev.: 56805

Ray:
- throw exception if haloCells < (2,2,2)
- tweaked DOUT statements
- computeExtents
patch->getInterior cells for high and low for patch_based ROI

TaskGraph:
createDetailedDependencies()
- Turned off cullIntersection() It returns the wrong lo & hi at the inside corner of the L
patches for RMCRT_+_Domain_DO.ups

Patch:computeVariableExtentsWithBoundaryCheck()
- changed the arbitrary value of numGhostCells from 5 to 1.

Examples.py
- removed EOL spaces.
- added the domain test RMCRT_+Domain_DO

3 lines of code changed in 1 file:

• Core/Grid: Patch.cc (+3 -5)

ahumphrey 2017-07-14 18:13 Rev.: 56794

Fix name shadowing issue in DOUT variadic macro.

10 lines of code changed in 1 file:

• Core/Grid: DbgOutput.cc (+10 -15)

harman 2017-07-14 12:27 Rev.: 56792

Grid::printStatistics()
- added debug stream (GRID) that output patch extents

environmentalFlags.txt
- additional entries and organization.

DOUT.hpp
- fixed a bug, the first SCI_DEBUG name listed is properly read and processed.

21 lines of code changed in 1 file:

• Core/Grid: Grid.cc (+21)

ahumphrey 2017-07-14 11:15 Rev.: 56790

Cleanup DOUT-based debugging output for RMCRT-related classes. Still having issues with use of DOUT in DbgOutput::print* methods. Working on it.

For those who are wondering, below is my spiel on Dout (class) and DOUT (variadic macro), why DebugStream is not a great idea in our world today, and perhaps some motivation to move in this direction should you actually want coherent, lock-free output by multiple threads or MPI ranks. Dout simply co-opts the SCI_DEBUG env var and does not effect DebugStream.

// ------------------------------------------------------------------------------------------------
// Dout (class) versions of the above (moving away from DebugStream)
//
// Dout is an extremely lightweight way to provide the same functionality as DebugStream,
// but in a fully lock-free way for both multiple threads and MPI ranks. Dout also does not
// inherit from from the standard library (std::ostream specifically) as DebugStream does.
// The DOUT variadic macro is then used, which is printf-based. By the POSIX standard, printf
// must "behave" like it acquired a lock. The Dout class also defines an explicit bool() operator
// for checking state, e.g. active or inactive.
// ------------------------------------------------------------------------------------------------

57 lines of code changed in 4 files:

• Core/Grid: DbgOutput.cc (+40 -21), DbgOutput.h (new), Patch.cc (+1 -2)

harman 2017-07-13 16:47 Rev.: 56784

printTask() and printSchedule() DOUT versions:
- now calling printf instead of DOUT macro.

16 lines of code changed in 1 file:

• Core/Grid: DbgOutput.cc (+16 -16)

ahumphrey 2017-07-13 12:37 Rev.: 56781

Working with SFC and loadblancer functionality, re-enable SFC test.
Other minor cleanup, fix some comments.

1 lines of code changed in 1 file:

• Core/Grid: Patch.cc (+1 -1)

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