From 6af4fb3227a27a686621bc55c6e2090bd931e11c Mon Sep 17 00:00:00 2001 From: Caspar van Leeuwen Date: Thu, 5 Nov 2026 10:44:31 +0100 Subject: [PATCH 1/2] Reduce parallelism to 8 for A64FX builds of polars --- eb_hooks.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/eb_hooks.py b/eb_hooks.py index 33e39388..19416109 100644 --- a/eb_hooks.py +++ b/eb_hooks.py @@ -2904,4 +2904,7 @@ def set_maximum(parallel, max_value): 'jax': { '*': (divide_by_factor, 2), }, + 'polars': { + CPU_TARGET_A64FX: (set_maximum, 8), + }, } From e60049ad5d50c40288d9899857ee4cf97719c24f Mon Sep 17 00:00:00 2001 From: Caspar van Leeuwen <33718780+casparvl@users.noreply.github.com> Date: Thu, 5 Nov 2026 22:41:39 +0100 Subject: [PATCH 2/2] Apply suggestion from @casparvl --- eb_hooks.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/eb_hooks.py b/eb_hooks.py index 19416109..5388fbbe 100644 --- a/eb_hooks.py +++ b/eb_hooks.py @@ -2905,6 +2905,6 @@ def set_maximum(parallel, max_value): '*': (divide_by_factor, 2), }, 'polars': { - CPU_TARGET_A64FX: (set_maximum, 8), + CPU_TARGET_A64FX: (set_maximum, 4), }, }