Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Readme: remove outdated manual installation instructions #165

Merged
merged 3 commits into from
Aug 16, 2023
Merged

Readme: remove outdated manual installation instructions #165

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
5713e28
add --py-ver option to install.sh
matthiasdiener Aug 7, 2023
8fc79c7
Readme: remove outdated manual installation instructions
matthiasdiener Aug 7, 2023
fa2a7ec
Merge branch 'main' into rm-manual-install
matthiasdiener Aug 16, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
73 changes: 1 addition & 72 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,81 +29,10 @@ In most cases, running `./install.sh` should be sufficient to install all packag
- `--py-ver=VERSION`: Replace the Python version specified in the conda environment file with `VERSION` (e.g., `--py-ver=3.10`).
- `--help`: Print this help text.

## Testing the installation
# Testing the installation

Testing can be done by:

```bash
$ mirgecom/examples/run_examples.sh mirgecom/examples/
```

## Running on systems with lots of nodes (>256)
On large systems, the file system can become a bottleneck for loading Python
packages. On these systems, it is recommended to create a zip file with the
modules to speed up the startup process. This can be done by specifying the
`--modules` parameter to `install.sh`, or by running `makezip.sh` after
installation.

See https://github.com/illinois-ceesd/planning/issues/26 for more details.
Comment on lines -40 to -47
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Is this potentially something we still need to worry about? If so, should we make an issue? (Or we could just wait until someone runs into it again I guess...)

Copy link
Member Author

@matthiasdiener matthiasdiener Aug 16, 2023 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

We haven't really encountered this issue "in the wild" I think. Startup time is mostly determined by compile time currently.



# Manual installation

Please use the instructions above instead.

## Running wavelet0


### Prerequesites

#### Install POCL

##### Installation with conda-miniforge

```bash
$ wget https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh
# For Power8/9:
# $ wget https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-ppc64le.sh
# For MacOS:
# $ wget https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-MacOSX-x86_64.sh

# Install Miniforge/conda:
$ bash ./Miniforge3-Linux-x86_64.sh

# Optional: create conda environment
$ export MY_CONDA=/path/to/installed/conda # Default installation path: $HOME/miniforge3
$ $MY_CONDA/bin/conda create -n ceesd
$ . $MY_CONDA/bin/activate ceesd

# Install required conda packages:
$ conda install pip pocl numpy pyopencl islpy flake8 mypy pudb

# Install optional conda packages:
$ conda install clinfo

# In a new session, you may reactivate this environment using:
. $MY_CONDA/bin/activate ceesd
```

##### Installation with Spack

```bash
$ git clone git@github.com:spack/spack
$ source spack/share/spack/setup-env.sh
# Maybe edit your Spack config
# $ spack config edit packages
$ spack install pocl
```

#### Install Python packages

```bash
$ pip install pyvisfile
$ for m in pytools pymbolic dagrt leap loopy meshmode grudge mirgecom; do cd $m && pip install -e . && cd ..; done
```

### Run wavelet0

```bash
$ cd mirgecom/examples; python wave-eager.py
```