Running Vanadis hello-world with testScratchCache-3.py hierarchy

[plafratt]

New Issue for sst-elements

1 - Detailed description of problem or enhancement

I modified vanadis/tests/basic_vanadis.py so that the L1, L2, and L3 are configured like the L1, L2, and L3 in memHierarchy/tests/testScratchCace-3.py. When I run the hello-world program, it hangs.

When I change the L2 and L3 from noninclusive to inclusive, the simulation runs to completion successfully.

Is this configuration supported with noninclusive caches?

I also tried using the L1, L2, and L3 configuration in memHierarchy/tests/testNoninclusive-1.py, and that also hung.

2 - Describe how to reproduce

Add an L3 to vanadis/tests/basic_vanadis.py. Then configure the L1, L2, and L3 to match the L1, L2, and L3 in memHierarchy/tests/testScratchCace-3.py or memHierarchy/tests/testNoninclusive-1.py. Then run hello-world with basic_vanadis.py.

I've attached my modified version of basic_vanadis.py with these changes. basic_vanadis_noninclusive.tar.gz

3 - What Operating system(s) and versions

Ubuntu 20.04.

4 - What version of external libraries (Boost, MPI)

5 - Provide sha1 of all relevant sst repositories (sst-core, sst-elements, etc)

sst-core - d66f07e4b
sst-elements - 2f81e3a

6 - Fill out Labels, Milestones, and Assignee fields as best possible

[plafratt]

I was looking at this today and noticed an issue with the example I'd posted above. I fixed it in this version.
basic_vanadis_noninclusive_2024-08-27.tar.gz

[hughes-c]

I believe that #2430 has some bug fixes for non-inclusive caches.

[plafratt]

Thank you for the update!