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Commit 44eb1ef9 authored by Martin Schroschk's avatar Martin Schroschk
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Update table

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2 merge requests!938Automated merge from preview to main,!936Update to Five-Cluster-Operation
......@@ -67,12 +67,14 @@ Different architectures of CPUs feature different vector extensions (like SSE4.2
to accelerate computations.
The following matrix shows proper compiler flags for the architectures at the ZIH:
| Architecture | GCC | Intel | PGI |
|--------------------|----------------------|----------------------|-----|
| Intel Haswell | `-march=haswell` | `-march=haswell` | `-tp=haswell` |
| AMD Rome | `-march=znver2` | `-march=core-avx2` | `-tp=zen` |
| Intel Cascade Lake | `-march=cascadelake` | `-march=cascadelake` | `-tp=skylake` |
| Host's architecture | `-march=native` | `-xHost` | |
| HPC System | Architecture | GCC | Intel | PGI |
|------------|--------------------|----------------------|----------------------|-----|
| [`Alpha Centauri`](../jobs_and_resources/alpha.md) | AMD Rome | `-march=znver2` | `-march=core-avx2` | `-tp=zen` |
| [`Barnard`](../jobs_and_resources/barnard.md) | AMD Sapphire Rapids | `-march=znver2` | `-march=core-avx2` | `-tp=zen` |
| [`Julia`](../jobs_and_resources/julia.md) | Intel Cascade Lake | `-march=cascadelake` | `-march=cascadelake` | `-tp=skylake` |
| [`Power9`](../jobs_and_resources/power9.md) | IBM Power9 | `-march=znver2` | `-march=core-avx2` | `-tp=zen` |
| [`Romeo`](../jobs_and_resources/romeo.md) | AMD Rome | `-march=znver2` | `-march=core-avx2` | `-tp=zen` |
| All | Host's architecture | `-march=native` | `-xHost` | |
To build an executable for different node types (e.g. Cascade Lake with AVX512 and
Haswell without AVX512) the option `-march=haswell -axcascadelake` (for Intel compilers)
......
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