Releases: ExtremeFLOW/neko
Releases · ExtremeFLOW/neko
NEKO v0.8.0
Release Notes
This is a major release, adding several new features and fixes several bugs and portability issues, including:
- Immersed boundary based on Brinkmann forcing (#1142)
- User defined Dirichlet boundary conditions (#985)
- Variable time-stepping (#1148)
Known Issues
- Problems with recent Cray Fortran compilers: #200
- OpenCL backend limited to a single queue (stream): #1056
Full Changelog: v0.7.0...v0.8.0
NEKO v0.8.0-rc2
Release Notes
This is the second release candidate for v0.8.0
Full Changelog: v0.7.2...v0.8.0-rc2
NEKO v0.8.0-rc1
Release Notes
This is the first release candidate for v0.8.0
Full Changelog: v0.7.2...v0.8.0-rc1
NEKO v0.7.2
Release Notes
This is a minor bug fix release, addressing issues in the distribution scripts for including examples and patches
Known Issues
- Problems with recent Cray Fortran compilers: #200
- OpenCL backend limited to a single queue (stream): #1056
NEKO v0.7.1
Release Notes
This is a minor bug fix release, addressing issues for high-order restarts (#1047 #1070) and none averaged flow rate (#1073)
Known Issues
- Problems with recent Cray Fortran compilers: #200
- OpenCL backend limited to a single queue (stream): #1056
NEKO v0.7.0
Release Notes
This is a major release, adding several new features and fixes several bugs and portability issues, including:
- Change the format of the case file to JSON (#886)
- Add a simulation component framework (#825)
- Add support for probes (#827, #972)
- Add support for multiple types of source terms (#824)
Note: These are breaking changes, older case files (<= 0.6.1) must be converted to JSON.
Furthermore, this release also improves the performance of the accelerator backend by including the task-decomposed pressure preconditioner presented at SC'23 (https://doi.org/10.1145/3581784.3627039). The new preconditioner is enabled by default if Neko is built using OpenMP and GPU-aware MPI.
Known Issues
- Problems with recent Cray Fortran compilers: #200
- OpenCL backend limited to a single queue (stream): #1056
NEKO v0.6.1
Release Notes
This is a minor bug fix release, addressing issues in the CFL calculation when using device-aware MPI (#903) and regressions in the OpenCL backend (boundary conditions and scalar solver)
Known Issues
- Problems with recent Cray Fortran compilers: #200
NEKO v0.6.0
Release Notes
This release adds support for statistics, extends the accelerator backend with full OpenCL support, and fixes several bugs and portability issues.
Known Issues
- Problems with recent Cray Fortran compilers: #200
NEKO v0.5.2
Release Notes
This is a minor bug fix release, addressing issues in the projection routines and an out-of-bounds error in the scalar's convergence checks.
Known Issues
- Problems with recent Cray Fortran compilers: #200
- Incomplete OpenCL support: #373
NEKO v0.5.1
Release Notes
This is a minor bug fix release, addressing issues in the gather-scatter's auto-tuning routine for device-aware MPI.
Known Issues
- Problems with recent Cray Fortran compilers: #200
- Incomplete OpenCL support: #373