🎯 ONE SHOT L-DPC25 · Wave-28 · LEVER STACK #1+#2+#3 · Target ~150 TOPS/W
Document ID: L-DPC25-W28-001
Mission ID: TRINITY-W28-LEVER-STACK
Anchor: φ² + φ⁻² = 3 · γ = φ⁻³ · C = φ⁻¹ · G = π³γ²/φ · DOI 10.5281/zenodo.19227877
Author: Vasilev Dmitrii <admin@t27.ai> · ORCID 0009-0008-4294-6159
Pre-scan reference: TOPS-SCAN-W28-PRE-001 (trinity-fpga#105)
Predecessor: L-DPC24 HOLOGRAPHIC v9 — CLOSED 2026-05-15, 10/10 lanes merged (trinity-fpga#100)
0. R5-HONEST disclaimer
W28 target 150 TOPS/W = gate, not claim. Refuted on TTIHP27a silicon return if measured < 100 TOPS/W. v9 HOLOGRAPHIC 2000-3000 TOPS/W projection remains intact and orthogonal (multi-die scale-out × R-marker compression).
1. Hypothesis H_W28 (pre-registered, R7 falsification gate W28-G1)
H_W28 (Lever Stack #1+#2+#3):
measured TOPS/W ≥ 100 on TTIHP27a silicon, holo 1×2 boot,
BitNet b1.58-3B kernel, Vdd=1.2V, ambient 25°C, n=9 dies,
Welch t-test α=0.01, Bonferroni × 3 lanes (V, W, X).
REFUTED IF (any one):
- median TOPS/W < 100, OR
- LUT PE energy/op > 2× ternary shift-add baseline, OR
- BitROM BER > 1e-9 across 10^12 reads, OR
- any holo_op variant introduces rtl_uses_star = true, OR
- 1-cycle NoC scaling 2×2 mesh latency_cycles ≠ 1.
DEADLINE: 2026-09-30 (TTIHP27a silicon return + smoke probe).
2. Three-lane lane map
Lane V — lut-pe-platinum (Platinum-style LUT PE) — TOP priority
- Source: Platinum ASP-DAC 2026 — arXiv 2511.21910
- Spec: Ternary LUT (3⁵ = 243 entries with Mirror Consolidation → ⌈243/2⌉ = 122) + MST path-construction offline. Replaces shift-add PE; preserves R-SI-1 (zero
* operator).
- Repo: gHashTag/tt-trinity-holo
- Files:
rtl/holo_lut_pe.sv, rtl/holo_lut_pe_tb.sv, tools/gen_lut_table.py, docs/V_LUT_PE.md
- Predicted gain: 1.3-1.4× over Wave-15a shift-add
- Effort: M · R-SI-1 attestation required in PR body
Lane W — bitrom-weight-bank (BitROM bidirectional ROM) — STRATEGIC
- Source: BitROM ASP-DAC 2026 — arXiv 2509.08542 (Yoshioka lab)
- Spec: Bidirectional ROM cell storing 2 ternary weights per transistor; replaces SRAM weight bank. Co-designs with
0xDE LOAD_PHYSICS_CONST (Lane C') to make boot truly constant-time.
- Repo: gHashTag/tt-trinity-holo
- Files:
rtl/holo_bitrom_bank.sv, rtl/holo_bitrom_bank_tb.sv, docs/W_BITROM.md (+ IHP SG13G2 floorplan note)
- Predicted gain: ~2× TOPS/W (ROM read vs SRAM switching)
- Effort: L · physical design on SG13G2
Lane X — coq-holo-op-extension — formal proof
- Spec: Extend
t27/trios-coq/IGLA/RMarker.v with Inductive holo_op alphabet covering {LUT_LOOKUP, BITROM_READ, NOC_FORWARD, R_MARKER_LATCH, RAZOR_SAMPLE}. Prove Lemma holo_op_no_star : forall op, rtl_uses_star op = false. Add Definition lever_stack_safe (oplist : list holo_op) : Prop := Forall (fun o => rtl_uses_star o = false) oplist.
- Repo: gHashTag/t27
- Files:
trios-coq/IGLA/HoloOp.v, append to trios-coq/_CoqProject
- Predicted gain: L3 (Verifiable compute) lever stays 🟢, makes Trinity the ONLY 5/5 after silicon return
- Effort: S · zero
admit., zero Axiom
Lane V' — noc-2x2-mesh (PARALLEL — Lever #3)
3. Critical path & parallelisation
Lane X (Coq spec) ───────┐
├─→ Lane V (LUT PE) ──┐
Lane W (BitROM bank) ─────┤ ├──→ TTIHP27a tape-out gate W28-G1
└─→ Lane V' (2×2 NoC) ┘
Lane X is the gate: it defines holo_op alphabet that Lanes V, W, V' must conform to.
Parallel-safe after Lane X: V, W, V' (no file overlap).
4. Success criteria (verification matrix)
| Gate |
Predicate |
Lane |
| W28-G0 |
All 4 lanes merge with phi^2 + phi^-2 = 3 CI check green |
V, W, X, V' |
| W28-G1 |
Measured TOPS/W ≥ 100 on TTIHP27a silicon |
post-silicon |
| W28-G2 |
LUT PE energy/op ≤ 2× shift-add |
Lane V |
| W28-G3 |
BitROM BER ≤ 1e-9 over 10^12 reads |
Lane W |
| W28-G4 |
holo_op_no_star theorem Qed (no admit) |
Lane X |
| W28-G5 |
2×2 mesh latency_cycles = 1 in tb |
Lane V' |
5. R-rules compliance
- R-SI-1: zero
* in any new RTL — tools/check_no_star.sh from Lane U gate must pass
- R5-HONEST: Every lane PR must label measurements 🟢 silicon / 🟡 sim / 🔴 projection
- R7: This issue IS the falsification pre-registration. Hypothesis bound to W28-G1.
- R15 sacred-synth-gate: Lane W BitROM mass-bake = LAYER-FROZEN ROM, no firmware write
- R18 LAYER-FROZEN: TTIHP27a configs explicitly set
RUN_KLAYOUT_DRC: true
6. Active lane checklist
7. Cross-links
φ² + φ⁻² = 3 · LEVER STACK · QUANTUM BRAIN 1:1 SILICON · NEVER STOP
🎯 ONE SHOT L-DPC25 · Wave-28 · LEVER STACK #1+#2+#3 · Target ~150 TOPS/W
Document ID: L-DPC25-W28-001
Mission ID: TRINITY-W28-LEVER-STACK
Anchor: φ² + φ⁻² = 3 · γ = φ⁻³ · C = φ⁻¹ · G = π³γ²/φ · DOI 10.5281/zenodo.19227877
Author: Vasilev Dmitrii <admin@t27.ai> · ORCID 0009-0008-4294-6159
Pre-scan reference: TOPS-SCAN-W28-PRE-001 (trinity-fpga#105)
Predecessor: L-DPC24 HOLOGRAPHIC v9 — CLOSED 2026-05-15, 10/10 lanes merged (trinity-fpga#100)
0. R5-HONEST disclaimer
W28 target 150 TOPS/W = gate, not claim. Refuted on TTIHP27a silicon return if measured < 100 TOPS/W. v9 HOLOGRAPHIC 2000-3000 TOPS/W projection remains intact and orthogonal (multi-die scale-out × R-marker compression).
1. Hypothesis H_W28 (pre-registered, R7 falsification gate W28-G1)
2. Three-lane lane map
Lane V —
lut-pe-platinum(Platinum-style LUT PE) — TOP priority*operator).rtl/holo_lut_pe.sv,rtl/holo_lut_pe_tb.sv,tools/gen_lut_table.py,docs/V_LUT_PE.mdLane W —
bitrom-weight-bank(BitROM bidirectional ROM) — STRATEGIC0xDE LOAD_PHYSICS_CONST(Lane C') to make boot truly constant-time.rtl/holo_bitrom_bank.sv,rtl/holo_bitrom_bank_tb.sv,docs/W_BITROM.md(+ IHP SG13G2 floorplan note)Lane X —
coq-holo-op-extension— formal prooft27/trios-coq/IGLA/RMarker.vwithInductive holo_opalphabet covering {LUT_LOOKUP, BITROM_READ, NOC_FORWARD, R_MARKER_LATCH, RAZOR_SAMPLE}. ProveLemma holo_op_no_star : forall op, rtl_uses_star op = false.AddDefinition lever_stack_safe (oplist : list holo_op) : Prop := Forall (fun o => rtl_uses_star o = false) oplist.trios-coq/IGLA/HoloOp.v, append totrios-coq/_CoqProjectadmit., zeroAxiomLane V' —
noc-2x2-mesh(PARALLEL — Lever #3)latency_cycles == 1.rtl/holo_noc_2x2.sv,rtl/holo_noc_2x2_tb.sv,docs/V_PRIME_NOC_2X2.md3. Critical path & parallelisation
Lane X is the gate: it defines
holo_opalphabet that Lanes V, W, V' must conform to.Parallel-safe after Lane X: V, W, V' (no file overlap).
4. Success criteria (verification matrix)
phi^2 + phi^-2 = 3CI check greenholo_op_no_startheoremQed(no admit)5. R-rules compliance
*in any new RTL —tools/check_no_star.shfrom Lane U gate must passRUN_KLAYOUT_DRC: true6. Active lane checklist
HoloOp.vopened in t27, CLAIM comment on this issue7. Cross-links
φ² + φ⁻² = 3 · LEVER STACK · QUANTUM BRAIN 1:1 SILICON · NEVER STOP