Ramchand KumaresanR. Kumaresan
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Research

Disciplined orchestrationbeats bigger models.

My research sits at the intersection of ML systems and production engineering. I build systems where every decision is inspectable, every output is traceable, and every failure mode is anticipated.

6

Published

0

Submitted

3

In Progress

OrionProgramming Apple's Neural Engine

PUBLISHED

The first open end-to-end system for direct ANE inference and training — bypassing CoreML to program Apple's Neural Engine directly.

arXiv 2603.06728

arXiv ↗

RigelReverse-Engineering the Apple M4 Max Metal 4.1 Tensor Path

PUBLISHED

An empirical microbenchmark study that reverse-engineers Apple's Metal 4.1 tensor compute path — the Metal Performance Primitives matmul2d operation — on the M4 Max GPU, recovering eleven hidden or contradicted hardware specifications Apple's documentation omits.

arXiv 2606.12765

arXiv ↗

KALAVAIPredicting When Independent Specialist Fusion Works

PUBLISHED

A quantitative model for post-hoc cooperative LLM training — predicts fusion gain before any compute is spent. Contributors fine-tune checkpoint copies independently; KALAVAI fuses them via lightweight MoE routing in 500 steps.

NeurIPS 2026 · arXiv 2603.22755

arXiv ↗

The Coherence TrapMulti-Agent Orchestration Collapse

PLANNED

A formal characterization of how multi-agent AI systems collapse into self-reinforcing consensus — and the four metrics that predict it.

ACARAdaptive Complexity Routing for Multi-Model Ensembles

PUBLISHED

Measurement framework for multi-model orchestration using self-consistency variance routing. Evaluated on 1,510 tasks across 4 benchmarks with 7,550+ auditable runs.

arXiv 2602.21231

arXiv ↗

ĀTAVIMulti-Agent Research Protocol

SHIPPED

A host-agnostic refinement protocol for multi-agent AI research — five specialist agent roles, strict file-first workflow, anti-coherence-trap mechanisms, and fully auditable experiment records. Published on npm and actively used in production.

UYIRDecomposing Evolutionary Mixture-of-LoRA Architectures

PUBLISHED

A factorial decomposition of an evolutionary mixture-of-LoRA system — isolating whether the win comes from the router rewrite, the per-domain leave-one-out evaluation scope, or the lifecycle (death + α-blend inheritance + SVD mutation + slot reallocation).

TMLR 2026 · arXiv 2605.11153

arXiv ↗

SANGAMAMComposable Language Model Architecture with Formal Interface Contracts

PLANNED

An LLM architecture for uploadable machine learning with architectural composability guarantees. Any lab trains a specialist above the published frozen Foundation Spine; the SANGAMAM Composability Interface (SCI) is the formal contract that guarantees specialists compose correctly without central coordination. Builds on the empirical fusion-gain proof from KALAVAI — but makes composability *designed*, not accidental.

KUMARIKnowledge Operating System for Tamil Civilizational Heritage

PLANNED

A living world model and knowledge operating system for documented Tamil heritage sites. Phase 2 extension of THIRUVAASAL — generalizing single-site probabilistic reconstruction into a multi-site, evidence-aware, versioned, queryable infrastructure. Exposes evidence submissions, reconstruction posteriors, provenance, temporal slices, and confidence fields as API contracts before any generation happens.

MARMAMKnowing in Advance When an Evolutionary Outer Loop Will Not Help

PUBLISHED

A pre-registered, cheap-baseline screening rule that decides — before any expensive evolutionary or population-based outer loop is built — whether that outer loop can possibly help. A single Phase-0 gate computes a recovery ratio R; when R ≥ 90%, the outer loop is predicted to add nothing and is skipped.

arXiv 2606.29119

arXiv ↗
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