We currently have the following machines running:
1. **tester**: The only machine in the "Regression tests" category on cdash. Many configurations. Located in Minneapolis and maintained by [@tamiko](https://github.com/tamiko)
-2. **simserv04**: The only machine in the "Continuous" category on cdash. Many configurations. Located in Heidelberg and maintained by [@tamiko](https://github.com/tamiko)
-3. **simserv02**: Running the Intel compiler. Maintained by [@masterleinad](https://github.com/masterleinad)
-4. **davyddenubuntu**: A configuration with all dependencies but CUDA enabled and built via [Spack](https://github.com/dealii/dealii/wiki/deal.II-in-Spack) with and without optimization flags on Ubuntu 16.04 with GCC 5.4.0. Maintained by [@davydden](https://github.com/davydden)
-5. **CUDA8** and **CUDA9**: Configurations with CUDA 8 and CUDA 9 enabled. Maintained by [@Rombur](https://github.com/Rombur)
+2. **simserv04**: One of the machines in the "Continuous" category on cdash. Some older configurations. Located in Heidelberg and maintained by [@tamiko](https://github.com/tamiko)
+3. **simserv02**: One of the machines in the "Continuous" category on cdash. Running the Intel compiler. Maintained by [@masterleinad](https://github.com/masterleinad)
+4. **davyddenubuntu**: One of the machines in the "Continuous" category on cdash. A configuration with all dependencies but CUDA enabled and built via [Spack](https://github.com/dealii/dealii/wiki/deal.II-in-Spack) with and without optimization flags on Ubuntu 16.04 with GCC 5.4.0. Maintained by [@davydden](https://github.com/davydden)
+5. **CUDA8** and **CUDA9**: One of the machines in the "Continuous" category on cdash. Configurations with CUDA 8 and CUDA 9 enabled. Maintained by [@Rombur](https://github.com/Rombur)
## Details on **tjhei-alpha**