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Rename impl names: add builtin. prefix for clear provenance

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- components.yaml: all builtin impls use builtin.xxx naming
- topology.yaml: all impl references updated to builtin.xxx
- builder.py: hardcoded ucie impl → builtin.ucie
- Tests: all impl string references updated

Convention: builtin.<name> for built-in, custom.<name> for user-defined.
382 tests passing.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Yangwook Kang
2026-04-09 00:16:24 -07:00
parent 1d95df4bee
commit 81ce55571d
7 changed files with 87 additions and 82 deletions
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topology.yaml
+16 -16
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@@ -6,7 +6,7 @@ system:
count: 2
components:
switch: { kind: switch, impl: switch_v1, attrs: { overhead_ns: 5.0 } }
switch: { kind: switch, impl: builtin.switch, attrs: { overhead_ns: 5.0 } }
links:
io_ep_to_switch:
@@ -19,9 +19,9 @@ sip:
iochiplet:
components:
pcie_ep: { kind: pcie_ep, impl: pcie_ep_v1, attrs: { overhead_ns: 5.0 } }
io_cpu: { kind: io_cpu, impl: io_cpu_v1, attrs: { overhead_ns: 10.0 } }
io_noc: { kind: io_noc, impl: forwarding_v1, attrs: { overhead_ns: 0.0 } }
pcie_ep: { kind: pcie_ep, impl: builtin.pcie_ep, attrs: { overhead_ns: 5.0 } }
io_cpu: { kind: io_cpu, impl: builtin.io_cpu, attrs: { overhead_ns: 10.0 } }
io_noc: { kind: io_noc, impl: builtin.forwarding, attrs: { overhead_ns: 0.0 } }
links:
pcie_ep_to_noc_bw_gbs: 256.0
pcie_ep_to_noc_mm: 1.0
@@ -60,14 +60,14 @@ cube:
pe_template:
components:
pe_cpu: { kind: pe_cpu, impl: pe_cpu_v1, attrs: { overhead_ns: 2.0 } }
pe_scheduler: { kind: pe_scheduler, impl: pe_scheduler_v1, attrs: { overhead_ns: 1.0 } }
pe_dma: { kind: pe_dma, impl: pe_dma_v1, attrs: { rd_engines: 1, wr_engines: 1 } }
pe_gemm: { kind: pe_gemm, impl: pe_gemm_v1, attrs: { overhead_ns: 0.0, shared_resource: accel_slot, peak_tflops_f16: 8.0 } }
pe_math: { kind: pe_math, impl: pe_math_v1, attrs: { overhead_ns: 0.0, shared_resource: accel_slot } }
pe_fetch_store: { kind: pe_fetch_store, impl: pe_fetch_store_v1, attrs: { overhead_ns: 0.0 } }
pe_mmu: { kind: pe_mmu, impl: pe_mmu_v1, attrs: { tlb_overhead_ns: 0.5, page_size: 4096 } }
pe_tcm: { kind: pe_tcm, impl: pe_tcm_v1, attrs: { size_mb: 16, read_bw_gbs: 512.0, write_bw_gbs: 512.0 } }
pe_cpu: { kind: pe_cpu, impl: builtin.pe_cpu, attrs: { overhead_ns: 2.0 } }
pe_scheduler: { kind: pe_scheduler, impl: builtin.pe_scheduler, attrs: { overhead_ns: 1.0 } }
pe_dma: { kind: pe_dma, impl: builtin.pe_dma, attrs: { rd_engines: 1, wr_engines: 1 } }
pe_gemm: { kind: pe_gemm, impl: builtin.pe_gemm, attrs: { overhead_ns: 0.0, shared_resource: accel_slot, peak_tflops_f16: 8.0 } }
pe_math: { kind: pe_math, impl: builtin.pe_math, attrs: { overhead_ns: 0.0, shared_resource: accel_slot } }
pe_fetch_store: { kind: pe_fetch_store, impl: builtin.pe_fetch_store, attrs: { overhead_ns: 0.0 } }
pe_mmu: { kind: pe_mmu, impl: builtin.pe_mmu, attrs: { tlb_overhead_ns: 0.5, page_size: 4096 } }
pe_tcm: { kind: pe_tcm, impl: builtin.pe_tcm, attrs: { size_mb: 16, read_bw_gbs: 512.0, write_bw_gbs: 512.0 } }
links:
pe_cpu_to_scheduler_mm: 0.5
scheduler_to_dma_mm: 0.5
@@ -99,10 +99,10 @@ cube:
hbm_channel_bw_gbs: 32.0 # per-channel bandwidth (GB/s)
components:
noc_router: { kind: noc_router, impl: forwarding_v1, attrs: { overhead_ns: 2.0 } }
m_cpu: { kind: m_cpu, impl: m_cpu_v1, attrs: { overhead_ns: 5.0 } }
hbm_ctrl: { kind: hbm_ctrl, impl: hbm_ctrl_v1, attrs: { capacity: 1, efficiency: 1.0 } }
sram: { kind: sram, impl: sram_v1, attrs: { size_mb: 32, overhead_ns: 2.0 } }
noc_router: { kind: noc_router, impl: builtin.forwarding, attrs: { overhead_ns: 2.0 } }
m_cpu: { kind: m_cpu, impl: builtin.m_cpu, attrs: { overhead_ns: 5.0 } }
hbm_ctrl: { kind: hbm_ctrl, impl: builtin.hbm_ctrl, attrs: { capacity: 1, efficiency: 1.0 } }
sram: { kind: sram, impl: builtin.sram, attrs: { size_mb: 32, overhead_ns: 2.0 } }
# Physical placement of non-PE components (mm coordinates)
placement: