| 00742fa8 | 14-Jul-2019 |
Jed Brown <jed@jedbrown.org> |
examples/petsc: fix max reduction type and address |
| e07e9ddc | 24-Jun-2019 |
jeremylt <jeremy.thompson@colorado.edu> |
Convert BP5 BP6 to GLL |
| 194c25f7 | 24-Jun-2019 |
jeremylt <jeremy.thompson@colorado.edu> |
Update qextra to reflect BP paper |
| 3ce86546 | 11-Jun-2019 |
Jeremy L Thompson <25011573+jeremylt@users.noreply.github.com> |
Improve petsc-bps benchmark output (#266)
* Improve petsc-bps benchmark output
Mesh Order -> Number of 1D Basis Nodes
* Update postprocess-base.py for new output
* Fix line break in plot ti
Improve petsc-bps benchmark output (#266)
* Improve petsc-bps benchmark output
Mesh Order -> Number of 1D Basis Nodes
* Update postprocess-base.py for new output
* Fix line break in plot title and pdf file name
* Shorten plot title
* Fix legend polynomial order p
* Update postprocessing scripts to use Pandas
* Benchmarks: plot title, tasks->ranks
* Update title with latex \times symbol and icrease font size in title, legend, and axes
* Postprocess script title, num_proc_node instead of num_proc
show more ...
|
| 4b5b4ec1 | 04-Jun-2019 |
jeremylt <jeremy.thompson@colorado.edu> |
Typo: Error -> Error3 |
| 0c59ef15 | 29-May-2019 |
Jeremy L Thompson <25011573+jeremylt@users.noreply.github.com> |
Add PETSc BP2, BP4, BP5, BP6 (#243)
* Add PETSc BP2, BP4, BP5, BP6
* Documentation update
* Update make benchmark
* Minor changes
* Add PETSc bpData structure
* Update make benchmarks
Add PETSc BP2, BP4, BP5, BP6 (#243)
* Add PETSc BP2, BP4, BP5, BP6
* Documentation update
* Update make benchmark
* Minor changes
* Add PETSc bpData structure
* Update make benchmarks
* Benchmark - use default qextra
* Documentation fix
* Clean up PETSc bps.c, add benchmarking first run
* Drop -ksp_max_it from benchmarkscript
show more ...
|
| b8c86f25 | 28-Mar-2019 |
Valeria Barra <39932030+valeriabarra@users.noreply.github.com> |
Ns fix alignment (#226)
* Fix alignment
* remove #include <ceed-impl.h> from tests/t306-basis.c
* Update examples/pets/Makefile |
| b0751004 | 21-Mar-2019 |
Jed Brown <jed@jedbrown.org> |
petsc: VecScatterCreate interface for master |
| 54540941 | 14-Mar-2019 |
Jeremy L Thompson <25011573+jeremylt@users.noreply.github.com> |
Add CeedVectorSyncArray (#214) |
| cdf4f918 | 09-Mar-2019 |
jeremylt <jeremy.thompson@colorado.edu> |
Apply style changes |
| 4d1cd9fc | 06-Feb-2019 |
Jeremy L Thompson <25011573+jeremylt@users.noreply.github.com> |
Add Nek to Travis (#169)
* Add test mode to Nek BP1 and BP3, improve Nek BPs
* Fix OCCA identity rst for multifield, minor NekBP1 fix
* Improve Nek run script
* Add Nek5K to prove-all
*
Add Nek to Travis (#169)
* Add test mode to Nek BP1 and BP3, improve Nek BPs
* Fix OCCA identity rst for multifield, minor NekBP1 fix
* Improve Nek run script
* Add Nek5K to prove-all
* Update travis yml for Nek5K
* Make style
* Adjust Travis yml
* Combine Nek run bash scripts
* Minor Nek script improvements
* Update to Nek 18.0 and reduce number of Nek compiler warnings
* Document required Nek5k version
* Remove stray command
* Remove extra file
* Adapt Nek for CUDA backend
* Fix Nek script string comparison
* Modify Nek script for better exit codes
* typo fix
* Modify the CU function names in nek/bp1.cu and nek/bp3.cu
* .cu file consistency
* Tidy Travis
* Tidy Travis
* Operator fixes
show more ...
|
| 2f4d9adb | 26-Jan-2019 |
Jeremy L Thompson <25011573+jeremylt@users.noreply.github.com> |
Benchmarking (#187)
* Add make benchmarks
* Various tweaks related to the benchmarks.
* In Makefile:
* target 'all' now builds the library, all tests and examples
* the old 'all' target is n
Benchmarking (#187)
* Add make benchmarks
* Various tweaks related to the benchmarks.
* In Makefile:
* target 'all' now builds the library, all tests and examples
* the old 'all' target is now called 'par'
* the target 'examples' will build also the MFEM and PETSc examples if
the respective library is available.
In the benchmarks/ directory:
* remove 'config.sh'
* cleanup unused stuff from 'benchmark.sh'.
* Fix postprocess scripts, convert to Python 3
* Small update in README.md
* Set benchmark cg its max, update gitignore
* Minor makefile fix
* In Makefile, add 'par' to the list of phony targets.
* In benchmarks/postprocess-table.py, sort the table by backend first.
* Small update in examples/petsc/Makefile - add a comment that
PETSC_ARCH can be undefined/empty, e.g. when using PETSc installed
through Spack.
* In Makefile, update the benchmarking targets:
* add separate targets for individual tests: `bench-petsc-bp1`,
`bench-petsc-bp3`, etc
* `make benchmarks` runs all defined benchmarks.
Update README.md to reflect the above changes.
show more ...
|
| 9f0427d9 | 12-Jan-2019 |
Yohann <yohann.dudouit@gmail.com> |
Cuda backend (#175)
Thanks-to: Steven Roberts
- for achieving most of the initial work, the code was well designed, clean, and pleasantly written.
Thanks-to: Jeremy Thompson
- for his constant
Cuda backend (#175)
Thanks-to: Steven Roberts
- for achieving most of the initial work, the code was well designed, clean, and pleasantly written.
Thanks-to: Jeremy Thompson
- for his constant support, exceptional patience, and the numerous relevant suggestions.
* Start cuda branch
* Start cuda branch
* Cuda backend works correctly for example 1
* More reliable operator destroy
* Fix cuda registration
* Makefile now works for cuda backend
* Start qfunction parallelization
* Remove extra cuda flags
* Cuda backend uses vector api instead of directly accessing internals
* Fix header from find and replace mistake
* Cuda qfunction callback working properly
* Cuda uses same integer pow function as other backends
* Use nvcc if available to support Cuda backend
* Remove extra memcpys from getting and restoring arrays
* MFEM examples work for cuda backend
* Optimized basis kernels to better utilize shared memory
* More kernel optimization
* Active/passive updates
* Make cuda kernels static to minimize external functions
* Fix cuda qfunction kernel loop condition
* Switch to NVRTC for cuda backend
* Add nelem argument to cuda basis apply
* First commit for the libParanumal backend
* Adds a function skeleton for the ceed-libparanumal-opearator.c
* Adds OperatorDestroy and OperatorSetupFields to the libParanumal backend.
* Adds some guidelines for the implementation of the backend.
* Partially implement OperatorSetup for libparanumal.
- The core of the OperatorSetup is written
- Adds a spec field to CeedQFunction_private
* Adds the CeedQFunctionCreateInteriorFromGallery.
- The gallery only contains a skeleton for "elliptic" for the moment.
- Comment some code unecessary for the moment.
* Change the default fields for elliptic.
* Add setters, remove impl header from CPU, OCCA backends
* Add global NUM_BACKEND, fix qf user pointer getter
* Improve operator field frees
* Update MAGMA backend
* Use Occa Vectors in the libParanumal backend.
* Typo Fix
* Vector inputs for BasisApply and QFApply; CPU backends, OCCA, and tests converted
* Implements the new version of CeedQFunctionApply_Cuda.
* Update the Cuda backend to PR174.
* Bug fix in Cuda backend.
- Replace sprintf by snprintf
- More careful use of the macro 'va_arg'
* Vector inputs for BasisApply and QFApply; CPU backends, OCCA, and tests converted
* Update MAGMA backend to vector inputs
* Modify restriction create in the cuda backend to handle memory correctly.
* Modify restriction destroy and apply of the cuda backend.
* Corrects a few typos in the cuda backend.
* Replace a CeedFree by a cudaFree...
* CeedVectorRestoreArrayRead was syncing unnecessarly data.
* CeedVectorRestoreArrayRead was syncing unnecessarly data.
* [FIX] Adds CeedVectorRestoreArray in the restriction of the cuda backend.
* Adds an error check.
* Handles indice==NULL for identity restriction.
* Adds an CeedElemRestrictionCreateBlocked_Cuda that errors.
* Adds VectorRestor in BasisApply.
* Attempt to make SetValue function.
* Adds the memState variable inside the CeedVectorCuda and uses it.
* Fix a bug that was passing the pointer instead of the address of
the pointer to CeedFree......
* Some cleaning.
* Fix a logic error in VectorGetArray.
- Now allocates an array whatever the memState is
* Fix: Basis apply checks if emode!=CEED_EVAL_WEIGHT before getting u array.
* Cleaning for PR to libCEED repo.
* Uses Setters instead of direct struct access.
* Use Getters instead of direct structure access.
* minor forgot to get ierr in after calling some functions.
* Forget to add the SetValue function in Cuda Vector...
* minor: Works even better if we give the right function to SetValue
* Fix: Set the right function for RestrictionBlocked...
* Replace some CeedChk with CeedChk_Cu
* Fix: Replace 'vec' by its length 'length'.
* Adds some CeedChk.
* Fix the Cuda_context_destroyed bug
* Adds error checking to cudaMemcpyH2D but not to D2H since it errors...
* Use Occa file approach to read Cuda QFunctions.
* Fix a few bugs
* Test a new approach to pass the qFunction fields.
* Remove typo in t400.cu and remove debugging printf.
* Append the Cuda Fields struct at the beginning of each qFunction .cu file.
* Add qFunctions for t500, t501 and t502.
* Correct cu functions for t502.
* Memcpy the ctx on the device at each Apply call.
* Checks errors in VectorSync.
* Modifies a bit the memState logic.
* Adds a Cuda implementation of Operator instead of using Ref.
* Remove some unnecessary GetArray in OperatorApply.
* Does a trick for CEED_EVAL_NONE output.
* Fix a bug in CEED_EVAL_WEIGHT.
* Applies the QFunction to all elements, not only the first one...
* A debugging commit.
* Fix: CEED_EVAL_WEIGHT use nelem in BasisApply_Cuda.
* Rewritten weight kernel.
* All C tests pass.
* Cleaning for PR.
* Remove unneeded commented code.
* Remove commented code.
* Remove the check on the pointer in RestoreArray.
* Fix a CeedFree bug.
* Fix the edata memory leak.
* Fix misuse of CeedFree.
* Allocate device memory if there is a magic context appearing due to Fortran.
* make style
* Adds cu files for petsc/bp1 mfem/bp1 and ceed/ex1.
* Remove a warning.
* Remove switch case fall-thourgh to remove warnings.
* Remive some bugs, make other bugs show up.
* Implement the Identity Restriction.
* Size correctly the restriction.
* Modify GPU restriction kernels instead of making dummy identity.
* Add cudaFree(0) before compiling to initialize the context (?!)
* Rewritten weight kernel.
* Fix typo in weight kernel.
* Fix typo in weight kernel.
* Add bp1.cu and bp3.cu for the petsc examples.
* Rewritten interp kernel for Cuda backend.
The interp kernel was not writting data in the layout that the
QFunction is expecting.
* Rewritten grad kernel for Cuda backend.
- Small fix on the interp kernel.
- The grad kernel was not writting data in the layout that the
QFunction is expecting.
* Fix the logic in interp kernel.
* Fix the shared memory size.
* Modify grad kernel to take into account the libCEED data layout.
* Add a cuda file for mfem/bp3.
* Add synchronisation to mfem bp1 and bp3.
* Fix the grad and weight kernel to have the correct data layout.
* Forgotten cu files for Fortran.
* Corrects some typos in the Cuda file for petsc/bp1.
* Add Cuda files for the new t401 test.
* Update the logic on the transfer of the qFunction ctx.
* Write petsc/bp1 in C++ instead of C.
* Minor fix: typo
* Add synchronization to petsc/bp1+bp3.
* Removes the sync on rho in petsc/bp1+bp3.
* Integrate Jeremy Thompson's remarks to the PR.
* Use CeedError instead of exit(1).
* Removes -lstdc++ and adds Ceed in front of DeviceSetValue function.
* Removes synchronization on 'u' in the Apply.
* minor
* make style
* Use the new context interface.
* Minor
* Minor.
* Minor.
* Make style using align-pointer=name
* Minor: some cleaning
* CeedQFunctionUser: write documentation
* Make NVCC compatible with new OPT compiler options
show more ...
|
| 1dfeef1d | 12-Dec-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Make style |
| 4dccadb6 | 30-Oct-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Add lmode field to CeedOperatorSetField |
| 5d6bafb2 | 26-Oct-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Improved documentation |
| 9479a264 | 18-Oct-2018 |
Jed Brown <jed@jedbrown.org> |
petsc: support post-3.10 VecScatterCreateWithData |
| bc1560d9 | 15-Oct-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Fix PETSC BPs make ordering |
| e1d58968 | 17-Sep-2018 |
Jed Brown <jed@jedbrown.org> |
examples/petsc: fix parallel bug and small leak |
| 82f9cadf | 17-Sep-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Add print number of global dofs for PETSc BPs |
| 164d7109 | 04-Sep-2018 |
Jed Brown <jed@jedbrown.org> |
petsc bp3: implement Dirichlet zero boundary conditions
Choose solution satisfying these boundary conditions. We can
implement inhomogeneous Dirichlet conditions if desired. |
| 21a3267a | 04-Sep-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Use p+2 qpts for PETSc BPs, fix typo in description |
| 3c8335c2 | 01-Sep-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Add PETSc BP3 |
| ba4bcd91 | 28-Aug-2018 |
jeremylt <jeremy.thompson@colorado.edu> |
Revision of PETSc BP1 |
| 783c99b3 | 28-Aug-2018 |
Valeria Barra <valeria.barra@colorado.edu> |
Refactored 'colocated' misspelling |