Performance,
without compromise.
Our Principles
Performance metrics
Validated performance.
Zero throttle events across the entire test period — uninterrupted compute throughout.
Sustained GPU clock runs 2.36× faster than an unmanaged, throttled baseline.
Validated across extended production-scale workloads — not a short burst benchmark.
The problem
Silicon generates heat.
Heat constrains performance.
This is physics.
Every processor — GPU, CPU, or specialised accelerator — operates within a defined thermal envelope. When sustained workloads push a processor toward its thermal design limit, hardware protection mechanisms automatically reduce operating frequency.
The processor is protected. The workload is not. In sustained AI training, inference, and scientific compute, this translates directly to extended run times, inconsistent throughput, and unpredictable service quality.
A parallel constraint affects memory. When a long-running process exhausts available system memory, the operating system terminates it — without warning, without partial output, without recourse.
Both failure modes share one characteristic: they are disruptive. CARDIAC-PURR and PURR SHIELD are designed to keep compute jobs running without interruption.
Inventions
Technology overview.
Two thermal and memory management technologies, engineered for sustained GPU performance.
Advanced software-driven thermal management
CARDIAC-PURR is the first solution deployable directly by cloud tenants that eliminates thermal throttling and sustains peak GPU performance — with no changes to the underlying infrastructure.
The algorithm draws on biological systems — specifically the cardiac nervous system and feline frequency patterns. Just as the heart preserves rhythmic stability through feedback, CARDIAC-PURR maintains thermal equilibrium through feedback control deployed entirely in software.
Stable memory. No termination events.
PURR SHIELD addresses the second critical failure mode in sustained GPU compute: memory exhaustion. When a process exceeds available system memory, the operating system terminates it without warning — discarding hours or days of work.
Full technical documentation is available under mutual NDA.
Benchmark summary
Benchmarks.
Independently corroborated telemetry across 200+ hours of validated runtime.
Fresh validation
A/B tested. Telemetry-proven.
Controlled 12+12-hour head-to-head on live cloud GPU infrastructure. Same instance, same workload. Dual telemetry capture — NVML baseline plus DCGM treatment. Every sample MD5-verified and UUID-traceable.
Licensing model
Flexible terms. Clear process.
CARDIAC-PURR is available under a negotiated non-exclusive technology licence. Commercial terms are structured around deployment scale and are finalised following mutual NDA and technical diligence.
Initial response within two business days.
Full technical documentation and mechanism details are available under mutual NDA. Indicate your interest below.
Start licensing inquiry →For cloud providers, GPU vendors, and enterprise deployments. Scale-based terms. Chip-level embedding available.
For universities, national labs, and qualified research institutions. Terms negotiated case-by-case.
Control logic licensed for embedding directly into processor drivers, runtime stacks, and silicon.
Structured diligence process under mutual NDA. Full mechanism documentation provided after NDA execution.
Applications
Controlled thermals. Stable memory.
Powering multiple industries.
Every environment where processors must sustain high performance over extended periods, and where a thermal or memory failure carries financial, operational, or safety consequences.
Large language model training and inference workloads run for days. A single throttle event costs hours of progress.
Multi-tenant GPU clusters where thermal throttling and memory exhaustion silently degrade SLAs.
Real-time perception pipelines where a memory termination event is a safety-critical failure.
On-device AI inference with strict thermal envelopes and no room for unexpected process termination.
Sustained GPU loads during extended play sessions where thermal throttling drops frame rates.
Render farms running for weeks. A single OOM termination discards days of compute investment.
Climate modelling, molecular dynamics, and astrophysics simulations that run for months on GPU clusters.
Protein folding and molecular docking pipelines where interrupted runs invalidate experimental design.
MRI and CT reconstruction workloads where consistent throughput ensures diagnostic reliability.
Mission-critical compute where thermal or memory failure is not an acceptable outcome.
Real-time risk models and Monte Carlo simulations where throughput consistency affects capital allocation.
Genomic sequencing and computational biology pipelines with multi-day runtime requirements.
Seismic data processing and reservoir simulation where memory exhaustion terminates long-running inversions.
Signal processing and network optimisation workloads running on edge GPU hardware.
Proof-of-work and validator node operations where sustained GPU clocks directly affect yield.
AI tutoring and adaptive learning platforms serving millions of concurrent users on shared infrastructure.
Intelligent routing across multiple AI providers with deterministic governance and cost control.
EU AI Act-aligned execution with full audit trails, policy enforcement, and human oversight.
Healthcare, finance, and public sector deployments where every AI decision must be traceable and auditable.
"The telemetry methodology — MD5-verified, UUID-traceable, corroborated by an unmodifiable third-party audit log — reflects a standard of evidentiary rigour that goes well beyond typical software benchmarks. The sustained-clock result over 200+ hours is technically significant."
The team
We are CARDIAC-PURR.
Business- and technology-oriented lawyer practising across Sweden, Denmark, and Poland — LL.B. (Khazar University), LL.M. in International Law (Erasmus University Rotterdam). Inventor of CARDIAC-PURR and PURR SHIELD. Two USPTO provisional patents pending. Constructor Start 2026 semi-finalist. OVH Cloud partner. His legal and technical discipline drives the evidentiary rigour behind every CARDIAC-PURR benchmark.
ISTQB-certified Test Automation Engineer currently at Axis Communications, with prior roles at System Verification, HARMAN International, and EY. Specialises in test automation and backend reliability across Java, Python, Spring Framework, Linux, and SQL — using Selenium, TestNG, Cucumber, and Robot Framework to validate both web applications and embedded systems. ISTQB Advanced Level certified in Test Automation Engineering and Test Analysis, with additional certification in Generative AI testing. Educated at Marmara University and Charles University.
Selected from over 7,000 applicants across 70+ countries to the Constructor Start 2026 Deep Tech accelerator at Constructor University of Bremen. Demo Day: July 2026.
Recognised by the Dubai Chamber of Digital Economy for innovation in applied AI and software infrastructure.
€10,000 cloud infrastructure research grant supporting ongoing GPU characterisation and validation runs.
IP & legal status
Priority established. Protection in place.
Brand clarity
Three inventions. One family, two patents.
CARDIAC-PURR and PURR SHIELD are sibling inventions filed under the same USPTO priority application — App. 64/005,834, filed March 14, 2026. CARDIAC-PURR addresses GPU thermal throttling; PURR SHIELD addresses GPU memory exhaustion and unexpected OOM process termination. Both are disclosed at an outcomes-only level pending full patent grant, and both appear throughout the application examples above.
Neither is the same product as the Intelligence Platform — LLM Router, a separate invention under its own USPTO application — App. 64/073,758, filed May 24, 2026. The LLM Router addresses multi-provider AI request routing and governance: a software layer operating above your AI stack, unrelated to GPU hardware, temperature, or memory.
Research & roadmap
The principle is proven.
Innovation continues.
CARDIAC-PURR and PURR SHIELD established that a proactive control layer — deployed through software, without hardware access, without infrastructure changes — can eliminate the two most costly failure modes in sustained GPU compute.
The underlying principle is not specific to thermal physics or memory management. It applies to any system governed by hard constraints where violation carries significant cost. Two new inventions are in active development.
Legal AI Kernel Systems
A framework for AI systems under strict regulatory constraints — fully auditable, traceable, and structured for direct use by enterprises, law firms, and regulators.
No further details available at this stage. Details will be published when IP protection is in place.
Intelligence Platform — LLM Router
An enterprise AI execution and optimisation platform that intelligently orchestrates multi-model AI infrastructure in real time — governing cost, performance, reliability, and risk simultaneously across providers.
Patent pending — USPTO App. 64/073,758 · filed May 24, 2026. Full technical documentation available under mutual NDA.
Explore LLM Router →News
Latest from CARDIAC-PURR.
Selected to the cohort from over 7,000 applicants across 70+ countries. CARDIAC-PURR advances to the Constructor Start 2026 accelerator at Constructor University, focused on Deep Tech, AI, and EdTech. Demo Day: July 2026.
7,000+ applicants · 70+ countries2info LLC accepted into the OVH Cloud startup programme. €10,000 in cloud infrastructure credits granted for research and experimental workloads.
OVH Cloud partnerSecond provisional patent application filed with the USPTO covering the Intelligence Platform — LLM Router. Priority date established May 24, 2026. App. 64/073,758.
Both source files registered for copyright protection. Statutory damages preserved. IP rights established as of March 14, 2026.
ResNet-50 / BERT benchmark results scheduled for publication Q2 2026. Characterisation run active on OVH Cloud infrastructure.
Contact
Let's begin the conversation.
Full technical documentation and mechanism details are available under mutual NDA. Initial response within two business days.