From 94060fa132eff5c30cdf3ba62e4a69aa8e671157 Mon Sep 17 00:00:00 2001 From: Geoffroy Lesur Date: Tue, 9 Jul 2024 15:57:14 +0200 Subject: [PATCH 1/2] benchmarks have tracers disabled --- doc/source/performances.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/source/performances.rst b/doc/source/performances.rst index 2222c2e1..84042685 100644 --- a/doc/source/performances.rst +++ b/doc/source/performances.rst @@ -4,9 +4,9 @@ Performances We report below the performances obtained on various architectures using Idefix. The reference test is the 3D MHD Orszag-Tang test problem with 2nd order reconstruction and uct_contact EMFS bundled in -Idefix test suite, computed with a 128\ :sup:`3` resolution per MPI sub-domain on GPUs or 32\ :sup:`3` -per MPI sub-domain on CPUs. All of the performances measures have been obtained enabling MPI on -*one full node*, but we report here the performance *per GPU* +Idefix test suite, disabling passive tracers. The test is computed with a 128\ :sup:`3` resolution per +MPI sub-domain on GPUs or 32\ :sup:`3` per MPI sub-domain on CPUs. All of the performances measures +have been obtained enabling MPI on *one full node*, but we report here the performance *per GPU* (i.e. with 2 GCDs on AMD Mi250) or *per core* (on CPU), i.e. dividing the node performance by the number of GPU/core to simplify the comparison with other clusters. From ef22021aebdd3a33d95f2c3feb62dc842e5178ef Mon Sep 17 00:00:00 2001 From: Geoffroy Lesur Date: Tue, 9 Jul 2024 15:58:47 +0200 Subject: [PATCH 2/2] fix typo in AdAstra configuration options --- doc/source/reference/makefile.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/source/reference/makefile.rst b/doc/source/reference/makefile.rst index b015b682..bf8ecdad 100644 --- a/doc/source/reference/makefile.rst +++ b/doc/source/reference/makefile.rst @@ -125,7 +125,7 @@ Finally, *Idefix* can be configured to run on Mi250 by enabling HIP and the desi .. code-block:: bash - -DKokkos_ENABLE_HIP=ON -DKokkos_ENABLE_HIP_MULTIPLE_KERNEL_INSTANTIATION=ON -DKokkos_ARCH_VEGA90A=ON + -DKokkos_ENABLE_HIP=ON -DKokkos_ENABLE_HIP_MULTIPLE_KERNEL_INSTANTIATIONS=ON -DKokkos_ARCH_VEGA90A=ON MPI (multi-GPU) can be enabled by adding ``-DIdefix_MPI=ON`` as usual.