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- add pulp_cluster dependency to Bender.yml manifest - update resolved dependencies in Bender.lock - fix issues with some dependencies with overrides in Bender.local - fix Snitch cluster's icache version due to outdated datatypes
- temporarily substitute sw memory map with PULP Cluster's ranges - add software for addressability and test offload
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This PR integrates the PULP Cluster in the Chimera SoC. The kind of instantiated cluster(s) can be decided in
bender.mkby choosing the target for the Snitch or the PULP Cluster. For now, for simplicity of implementation, the multiple clusters can be only of one type: either Snitch or PULP.The integrated PULP Cluster is our new Pv2 integrating the multi-HWPE HCI, the iDMA supporting wide transfers, and the ternary-weight NN extension for the RI5CY core. This cluster has been rebased on the last features developed in Astral. Also basic tests are included.
To-do
Dependencies
pulp_clusterUpstream features fromchimerapulp_cluster#89 = our pv2 cluster rebased on Astral'ssnitch_clusterhttps://github.com/pulp-platform/snitch_cluster/tree/smazzola/chimera = Chimera's Snitch cluster (main) fixed to supportcluster_icacheneeded by Astral's PULP ClusteriDMAneeded by PULP Cluster currently doesn't work with Snitch clusterBender.localHardware & Verification