> For the complete documentation index, see [llms.txt](https://clarity-7.gitbook.io/clarity-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://clarity-7.gitbook.io/clarity-docs/clarity-moniversive-invariant-static-mis/architecture-static-ml/hardware-vector-invariants-761-775.md).

# Hardware vectors 761–775

> Generated 2026-07-29T03:15:30Z · SIMD / AVX-512 / Neon · RPC `clrty_getHardwareVectorInvariants`

Deterministic dot products, FMA rounding, vector shifts, cache prefetch, register spill guards, and hardware exception traps — all **Static ML** catalog entries.

| n   | id      | Name                                | Definition                                         |
| --- | ------- | ----------------------------------- | -------------------------------------------------- |
| 761 | sml-761 | `SIMDRegisterAlignment`             | Zero ZMM0..ZMM31 between ticks                     |
| 762 | sml-762 | `DeterministicDotProductIntrinsics` | Integer dot products with fixed saturation bounds  |
| 763 | sml-763 | `FusedMultiplyAddInvariant`         | Deterministic FMA identical rounding across CPUs   |
| 764 | sml-764 | `VectorShiftRightRound`             | Scale 64-bit accumulators to 32-bit fixed-point    |
| 765 | sml-765 | `NeonVectorMatrixMult`              | ARM NEON matches x86 AVX-512 matmul bit-for-bit    |
| 766 | sml-766 | `HardwareExceptionTrap`             | Trap overflow, div-by-zero, illegal instruction    |
| 767 | sml-767 | `VectorBitwiseSelect`               | SIMD mask select without conditional branches      |
| 768 | sml-768 | `CachePrefetchInstruction`          | \_mm\_prefetch upcoming layer params into L1       |
| 769 | sml-769 | `VectorRegisterSpillGuard`          | Assert zero-spill on high-throughput matrix loops  |
| 770 | sml-770 | `DeterministicMatrixTranspose`      | 16x16 fixed-point tile transpose                   |
| 771 | sml-771 | `VectorNormCalculation`             | Fixed-point L2 norm for clip/normalize             |
| 772 | sml-772 | `HardwareThreadAffinityAssert`      | Threads pinned to allocated physical cores         |
| 773 | sml-773 | `VectorLookupTableIndex`            | Fast LUT fetch of fixed-point activations          |
| 774 | sml-774 | `HardwareDivergenceDetector`        | Matmul hash vs peer node outputs                   |
| 775 | sml-775 | `VectorPaddingAlignment`            | Pad feature vectors to 512-bit register boundaries |

Related framework: [mis\_simd](/clarity-docs/clarity-moniversive-invariant-static-mis/framework-.mis/mis_simd.md) · [mis\_hw](/clarity-docs/clarity-moniversive-invariant-static-mis/framework-.mis/mis_hw.md)


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