purpose scope
Purpose and scope
This unit is the stable architecture owner for the Tile-descriptor state concept and routes readers to the Shared Tile state dependency that defines executable state.
PTO-ARCH-STATE-TILE-DESCRIPTOR
PTO-ARCH-STATE-TILE-DESCRIPTORASL pseudocode
The complete ASL owner is shown directly below.
// PTO-UNIT: {"id":"PTO-ARCH-STATE-TILE-DESCRIPTOR","surface":"arch","classification":["state","tile-descriptor"],"depends_on":["PTO-ARCH-FEATURES-SHARED-TILE-STATE"]}// This unit owns the named architecture concept; executable state is defined by its dependencies.
Architecture behavior
concepts state
Concept ownership
The source declares no descriptor record, field, or transition locally. It explicitly assigns executable state to its dependencies.
rules interactions
Dependency relationship
PTO-ARCH-STATE-TILE-DESCRIPTOR depends on PTO-ARCH-FEATURES-SHARED-TILE-STATE. Descriptor behavior must be obtained from that reachable ASL graph and the instruction owner that performs a state transition.
boundaries
Architectural boundaries
This page does not invent descriptor layout, validity, capacity, ownership, lifetime, or fault rules. A name-only owner cannot serve as a second semantic definition for those properties.
example usage
illustrative reading example
For a descriptor-field question, use this page to identify the architecture concept, then inspect the Shared Tile state owner and the exact operation that reads or writes the field.
Related owners
- Shared Tile state is the direct dependency.
- Definedness depends on this concept owner.
- Tile registers provides the programming-model entry point for Tile registers.
NDF clauses
Bodies come from owning ASL. Dragging or buttons change only this page-session view order.
No NDF clause is attached to this unit.
Evidence index
10 matching entries
Executable evidence1
PTO-ARCH-STATE-TILE-DESCRIPTOR compiles as an independent normative unit
- surfaceARCH
- ownerPTO-ARCH-STATE-TILE-DESCRIPTOR
- categorySTATIC-INVARIANT
- case001
Show exact test source
Sources and references
- Complete stable ID
PTO-AVS-ARCH-STATE-TILE-DESCRIPTOR-STATIC-001- Path
tests/asl/arch/state/tile-descriptor/arch-static-tile-descriptor-contract-001.asl- Kind / role
- static-invariant
- Pass condition
- the complete model and this unit's static invariant compile
- SHA-256
7e51eb6f70f41fb28b5986deb7129c1a0d4cd949b7435256c0bdfc4d80832ba4
Commit-scoped evidence5
spec/evidence/release-traceability-readiness.json · closed
PTO-EVIDENCE-RELEASE-TRACEABILITYSources and references
- Complete stable ID
PTO-EVIDENCE-RELEASE-TRACEABILITY- Path
spec/evidence/release-traceability-readiness.json- Kind / role
- ASL/NDF/documentation/AVS traceability
- SHA-256
c7327021d39dc67ac5564bc55073b3870a397d79ac8d9648284d56e33bc14a3e
spec/evidence/instruction-contract-closure.json · closed
PTO-EVIDENCE-INSTRUCTION-CONTRACT-CLOSURESources and references
- Complete stable ID
PTO-EVIDENCE-INSTRUCTION-CONTRACT-CLOSURE- Path
spec/evidence/instruction-contract-closure.json- Kind / role
- mnemonic and encoding contract closure
- SHA-256
3ef2bb62421c79dff8fa77a1c7983923b523244b8090812883ef81286ca8106a
spec/evidence/architecture-readiness.json · open
PTO-EVIDENCE-ARCHITECTURE-READINESSSources and references
- Complete stable ID
PTO-EVIDENCE-ARCHITECTURE-READINESS- Path
spec/evidence/architecture-readiness.json- Kind / role
- architecture maturity and blockers
- SHA-256
4b0b85199101251bea744e0f3591cc31906909dc80d5ab651c417a936036a004
spec/evidence/release-gate-readiness.json · ready-for-exact-head-verification
PTO-EVIDENCE-RELEASE-GATE-READINESSSources and references
- Complete stable ID
PTO-EVIDENCE-RELEASE-GATE-READINESS- Path
spec/evidence/release-gate-readiness.json- Kind / role
- exact-head gate readiness
- SHA-256
a0f4d2b6920c08981ea55fd8ef820708a40d4feb5402c5150e8e9ab532d84ce0
spec/release-manifest.json · draft
PTO-EVIDENCE-RELEASE-MANIFESTSources and references
- Complete stable ID
PTO-EVIDENCE-RELEASE-MANIFEST- Path
spec/release-manifest.json- Kind / role
- release content and encoding fingerprints
- SHA-256
1a64c109ed7a90351c41e2a418b3c0ebaf8ad975838986d2101385186b85c0d8
Decision history4
Define the PTO architectural state contract · accepted
- decision recordADR
- case0008
Decision record
Loading ADR-0008…
Sources and references
- Complete stable ID
ADR-0008- Path
docs/status/decisions/0008-architectural-state-contract.md- Affected units
- PTO-ARCH-OVERVIEW-ARCHITECTURE, PTO-ARCH-PROGRAMMING-MODEL-EXECUTION-CONTEXT, PTO-ARCH-PROGRAMMING-MODEL-PREDICATE-REGISTERS, PTO-ARCH-PROGRAMMING-MODEL-SCALAR-REGISTERS, PTO-ARCH-PROGRAMMING-MODEL-SHARED-TILE-REGISTERS, PTO-ARCH-PROGRAMMING-MODEL-TILE-REGISTERS, PTO-ARCH-STATE-DEFINEDNESS, PTO-ARCH-STATE-PROGRAM-COUNTER, PTO-ARCH-STATE-TILE-DESCRIPTOR, PTO-ARCH-STATE-TRAP-CONTEXT, PTO-ARCH-SYSTEM-REGISTERS-ACCESS-CONTROL, PTO-ARCH-SYSTEM-REGISTERS-ADDRESSING, PTO-ARCH-SYSTEM-REGISTERS-CONTEXT, PTO-BLOCK-B-IOR, PTO-BLOCK-B-IOS, PTO-BLOCK-B-IOT, PTO-BLOCK-MODEL-STATE-BINDING-STATE, PTO-BLOCK-MODEL-STATE-CONTROL-STATE, PTO-BLOCK-MODEL-STATE-DESCRIPTOR-STATE, PTO-BLOCK-MODEL-STATE-TYPES, PTO-TILE-MODEL-STATE-LOCAL-REGISTERS
- Affected NDF
- PTO-ARCH-STATE-CLOSURE-001, PTO-REQ-BUNDLE-STATE-001, PTO-REQ-SHARED-TILE-001, PTO-REQ-STATE-001, PTO-REQ-TILE-001, PTO-TILE-CAPACITY-PER-PE
- SHA-256
9c33e1b57d0f04c4d808ee61aaf975187a3dbd32a071329ca65a916dc0e614ca
Define tile capacity and packed storage · accepted
- decision recordADR
- case0013
Decision record
Loading ADR-0013…
Sources and references
- Complete stable ID
ADR-0013- Path
docs/status/decisions/0013-tile-capacity-and-packed-storage.md- Affected units
- PTO-ARCH-OVERVIEW-ARCHITECTURE, PTO-ARCH-STATE-TILE-DESCRIPTOR, PTO-TILE-MODEL-STATE-LOCAL-REGISTERS
- Affected NDF
- PTO-REQ-SHARED-TILE-001, PTO-REQ-TILE-001, PTO-TILE-CAPACITY-PER-PE
- SHA-256
5fa45360bdd55ffec63785ab133f6c4417c6c94de71f1a666c029f1c669304eb
TLSU four-bit memory packing and totality · accepted
- decision recordADR
- case0033
Decision record
Loading ADR-0033…
Sources and references
- Complete stable ID
ADR-0033- Path
docs/status/decisions/0033-tlsu-four-bit-memory-packing.md- Affected units
- PTO-ARCH-DATA-TYPES-PACKED, PTO-ARCH-STATE-TILE-DESCRIPTOR, PTO-BLOCK-BSTART-GMOV, PTO-BLOCK-BSTART-MGATHER, PTO-BLOCK-BSTART-MGATHER-CAS, PTO-BLOCK-BSTART-MGATHER-MASK, PTO-BLOCK-BSTART-MSCATTER, PTO-BLOCK-BSTART-MSCATTER-MASK, PTO-BLOCK-BSTART-TLOAD, PTO-BLOCK-BSTART-TPREFETCH, PTO-BLOCK-BSTART-TSTORE, PTO-TILE-GMOV, PTO-TILE-MGATHER, PTO-TILE-MGATHER-CAS, PTO-TILE-MGATHER-MASK, PTO-TILE-MSCATTER, PTO-TILE-MSCATTER-MASK, PTO-TILE-TLOAD, PTO-TILE-TMOV, PTO-TILE-TPREFETCH, PTO-TILE-TSTORE
- Affected NDF
- PTO-BSTART-GMOV-COLLECTIVE-001, PTO-BSTART-MGATHER-CAS-SCHEMA-001, PTO-BSTART-MGATHER-MASK-SCHEMA-001, PTO-BSTART-MGATHER-SCHEMA-001, PTO-BSTART-MSCATTER-MASK-SCHEMA-001, PTO-BSTART-MSCATTER-SCHEMA-001, PTO-BSTART-TLOAD-CUBE-001, PTO-BSTART-TLOAD-MEMORY-001, PTO-BSTART-TPREFETCH-MEMORY-001, PTO-BSTART-TSTORE-CUBE-001, PTO-BSTART-TSTORE-MEMORY-001, PTO-GMOV-CORE4-PEER-001, PTO-MGATHER-BYTE-DISPLACEMENT-001, PTO-MGATHER-CAS-ATOMIC-001, PTO-MGATHER-CAS-PUBLICATION-001, PTO-MGATHER-MASK-PREDICATE-001, PTO-MGATHER-MASK-PUBLICATION-001, PTO-MGATHER-MASK-TYPE-002, PTO-MSCATTER-BYTE-DISPLACEMENT-001, PTO-MSCATTER-DUPLICATE-ORDER-001, PTO-MSCATTER-MASK-DUPLICATE-001, PTO-MSCATTER-MASK-PREDICATE-001, PTO-MSCATTER-MASK-TYPE-002, PTO-TLOAD-CUBE-001, PTO-TLOAD-MEMORY-001, PTO-TMOV-CONTRACT-001, PTO-TPREFETCH-FOOTPRINT-001, PTO-TSTORE-CUBE-001, PTO-TSTORE-MEMORY-001
- SHA-256
6fd4f3016f503498cf6a1068907f48998e39f3c29b034d7ddfc486cd6494104b
PE-Local Tile Size and 32-bit Shared I/O Binding · accepted
- decision recordADR
- case0054
Decision record
Loading ADR-0054…
Sources and references
- Complete stable ID
ADR-0054- Path
docs/status/decisions/0054-pe-local-tile-size-and-32-bit-shared-io-binding.md- Affected units
- PTO-ARCH-OVERVIEW-ARCHITECTURE, PTO-ARCH-PROGRAMMING-MODEL-SHARED-TILE-REGISTERS, PTO-ARCH-STATE-TILE-DESCRIPTOR, PTO-BLOCK-B-IOS, PTO-BLOCK-B-IOT, PTO-BLOCK-BSTART-TLOAD, PTO-BLOCK-BSTART-TMOV, PTO-BLOCK-BSTART-TSTORE
- Affected NDF
- PTO-ARCH-COMMIT-EVENT-CONFORMANCE-001, PTO-ARCH-STATE-CLOSURE-001, PTO-B-IOS-SHARED-STATE-001, PTO-B-IOT-STREAM-001, PTO-BSTART-TLOAD-CUBE-001, PTO-BSTART-TLOAD-MEMORY-001, PTO-BSTART-TMOV-SHARED-001, PTO-BSTART-TSTORE-CUBE-001, PTO-BSTART-TSTORE-MEMORY-001, PTO-RELEASE-VERIFICATION, PTO-SOURCE-HIERARCHY, PTO-TILE-CAPACITY-PER-PE
- SHA-256
e16961d1aab87f5046fe49656394168a5c0dd86e85387cd362f24902dd8772ac
Unit metadata
Open 4 generated metadata fields
Open generated traceability record
{
"classification": [
"state",
"tile-descriptor"
],
"documentation": "docs/arch/state/tile-descriptor.md",
"id": "PTO-ARCH-STATE-TILE-DESCRIPTOR",
"mnemonic": null,
"readiness_subjects": [
"ADR-0008",
"ADR-0013",
"ADR-0033",
"ADR-0054"
],
"semantic_tests": [],
"source": "asl/arch/state/tile-descriptor.asl",
"surface": "arch",
"tests": [
"PTO-AVS-ARCH-STATE-TILE-DESCRIPTOR-STATIC-001"
]
}Sources and release identity
Show commit, paths, hashes, version, and canonical owners
- Release
0.58.5· Release candidate- Commit
7dc8b7e5b121d2b2499a2273bebff29e2cd86812- Original ASL
- asl/arch/state/tile-descriptor.asl
- ASL SHA-256
52604c09f7171f5f530755929970b499296d3ce84a5ee337d7bc8c63eb8d7913- Generated documentation
- docs/arch/state/tile-descriptor.md · embedded in this page
- Documentation SHA-256
e19351e89cbdafae3b7309dd07b287688868a04007b5e0914a756eefbcdb1685
Exact owners
- ASL PTO-ARCH-STATE-TILE-DESCRIPTOR
asl/arch/state/tile-descriptor.asl