Skip to content

Add support in archdetect for detecting NVIDIA/Grace #1042

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bedroge merged 9 commits into from
Apr 25, 2025
Merged

Add support in archdetect for detecting NVIDIA/Grace #1042

Show file tree
Hide file tree
Changes from 6 commits
Commits
Show all changes
9 commits
Select commit Hold shift + click to select a range
a561709
Add support in archdetect for detecting NVIDIA/Grace
Apr 23, 2025
474b02a
added ssbs CPU feature for detecting NVIDIA/Grace
Apr 24, 2025
9206bf6
Merge branch '2023.06-software.eessi.io' of ssh://github.com/EESSI/so…
Apr 24, 2025
9bc946d
added a valid discriminator between Grace & Axion
Apr 24, 2025
32b6f62
Update init/arch_specs/eessi_arch_arm.spec
TopRichard Apr 24, 2025
5fc7a42
added a comment for the order
Apr 25, 2025
f8755dd
add test case for google/axion + make sure that nvidia/grace test cas…
boegel Apr 25, 2025
c19a118
generalize the comment
Apr 25, 2025
05cf52a
Merge commit 'refs/pull/17/head' of ssh://github.com/TopRichard/softw…
Apr 25, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions init/arch_specs/eessi_arch_arm.spec
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,9 +1,12 @@
# ARM CPU architecture specifications (see https://gpages.juszkiewicz.com.pl/arm-socs-table/arm-socs.html for guidance)
# CPU implementers: 0x41 (ARM), 0x46 (Fujitsu) - also see https://github.com/hrw/arm-socs-table/blob/main/data/socs.yml
# Flipping the order of nvidia/grace and google/axion results in nvidia/grace being the "top" on Axion systems
Comment thread
TopRichard marked this conversation as resolved.
Outdated

# Software path in EESSI | 'Vendor ID' or 'CPU implementer' | List of defining CPU features
"aarch64/a64fx" "0x46" "asimdhp sve" # Fujitsu A64FX
"aarch64/neoverse_n1" "ARM" "asimddp" # Ampere Altra
"aarch64/neoverse_n1" "0x41" "asimddp" # AWS Graviton2
"aarch64/neoverse_v1" "ARM" "asimddp svei8mm"
"aarch64/neoverse_v1" "0x41" "asimddp svei8mm" # AWS Graviton3
"aarch64/nvidia/grace" "0x41" "sve2 sm3 sm4 svesm4" # NVIDIA Grace
"aarch64/google/axion" "0x41" "sve2 rng sm3 sm4 svesm4" # Google Axion
1 change: 1 addition & 0 deletions tests/archdetect/aarch64/nvidia/grace/Jureca-Rocky95.all.output
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
aarch64/nvidia/grace:aarch64/neoverse_v1:aarch64/neoverse_n1:aarch64/generic
8 changes: 8 additions & 0 deletions tests/archdetect/aarch64/nvidia/grace/Jureca-Rocky95.cpuinfo
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
processor : 0
BogoMIPS : 2000.00
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma lrcpc dcpop sha3 sm3 sm4 asimddp sha512 sve asimdfhm dit uscat ilrcpc flagm ssbs sb dcpodp sve2 sveaes svepmull svebitperm svesha3 svesm4 flagm2 frint svei8mm svebf16 i8mm bf16 dgh
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x0
CPU part : 0xd4f
CPU revision : 0
1 change: 1 addition & 0 deletions tests/archdetect/aarch64/nvidia/grace/Jureca-Rocky95.output
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
aarch64/nvidia/grace