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| author |   Paul Zander <negril.nx+gentoo@gmail.com> | 2023-06-16 18:32:01 +0200 |
|---|---|---|
| committer |   Sam James <sam@gentoo.org> | 2023-06-28 22:09:20 +0100 |
| commit | 1590d50aab5daa504272ee6104c5b06e3d5d037b (patch) | |
| tree | 83a7e088b813ce8e2cd7bc2cd7df1ee9bb01481a /sci-libs/vtk | |
| parent | dev-util/bcc: add 0.28.0 (diff) | |
| download | gentoo-1590d50aab5daa504272ee6104c5b06e3d5d037b.tar.gz gentoo-1590d50aab5daa504272ee6104c5b06e3d5d037b.tar.bz2 gentoo-1590d50aab5daa504272ee6104c5b06e3d5d037b.zip | |
sci-libs/vtk: reduce required memory for cuda compilation
Prior logic assumes infinite parallel nvcc calls, while real-life
testing shows a max of 4.
This adds crude logic to require no more memory then needed for 4
parallel calls.
Bug: https://bugs.gentoo.org/901241
Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'sci-libs/vtk')
| -rw-r--r-- | sci-libs/vtk/vtk-9.2.5.ebuild | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sci-libs/vtk/vtk-9.2.5.ebuild b/sci-libs/vtk/vtk-9.2.5.ebuild index 23a48458dd3a..b02f2ee03056 100644 --- a/sci-libs/vtk/vtk-9.2.5.ebuild +++ b/sci-libs/vtk/vtk-9.2.5.ebuild @@ -186,7 +186,7 @@ vtk_check_reqs() { jobs=$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)") fi fi - mem=$(( ${mem} * ${jobs} )) + mem=$(( ${mem} * $(( ${jobs} > 4 ? 4 : ${jobs} )) )) use cuda && export CHECKREQS_MEMORY=${mem}M export CHECKREQS_DISK_BUILD=${dsk}M |