INTJ Billing INTJ Billing Pty Ltd TECHNOLOGY · TRANSPORT · OPERATIONS
COMPUTATIONAL TECHNOLOGY

Applied High Performance Computing & Supercomputing

INTJ Billing applies high-performance-computing and supercomputing engineering principles directly to large-scale Melbourne transport intelligence — processing SCATS and TIRTL datasets through chunked, restart-safe analytical pipelines to produce traffic, freight, infrastructure and network intelligence at city scale.

supercomputing.com.au highperformancecomputing.com.au
SCATS Traffic Intelligence 539+ billion cleaned movements More than a decade of Melbourne signalised-road traffic analysed across city-scale historical datasets, 15-minute behavioural profiles, sites, suburbs, congestion and long-term trends. TIRTL Freight Intelligence 3.13+ billion classified movements Vehicle class, truck share, direction, speed, freight corridors and heavy-vehicle exposure including 159.6+ million classified truck movements.
Compute Engine Chunked · resumable Month-by-month analytical processing with restart-safe state, staged databases and long-running deterministic workflows.
2014–18
complete
2019–23
complete
2024–26
complete
Intelligence Outputs Reproducible evidence Maps, rankings, charts, dashboards, CSV/JSON outputs, public intelligence pages and commercial reports generated from the underlying computational pipeline.
Real Melbourne data · real computational scale
539+ Billion cleaned SCATS vehicle movements analysed
3.13+ Billion classified TIRTL vehicle movements
159.6+ Million classified truck movements
148 SCATS monthly analytical periods processed
Local HPC-inspired analytics on locally controlled infrastructure
Applied HPC in production

HPC methods powering Melbourne SCATS and TIRTL intelligence

High performance computing is not simply part of INTJ Billing's historical technical background. HPC-inspired engineering is actively used in the company's current transport-intelligence work to make very large datasets computationally manageable, repeatable and publishable.

SCATS — 539+ billion movements

The Melbourne SCATS platform processes a cleaned long-duration archive covering 2014–2026 and more than 539 billion cleaned vehicle movements. Month-by-month chunking, staged DuckDB databases, recovery workflows and deterministic aggregation make full-network analysis practical.

Open SCATS Intelligence

TIRTL — 3.13+ billion classified movements

TIRTL adds more than 3.13 billion classified vehicle-movement records, including more than 159.6 million classified truck movements. This supports computational analysis of vehicle class, truck share, direction, speed, freight corridors and heavy-vehicle exposure.

Open TIRTL Intelligence

SCATS + TIRTL — network intelligence

The two systems are combined analytically: SCATS provides the long-term signalised-intersection and general traffic-pressure layer, while TIRTL provides corridor, speed, classification and freight intelligence. Together they support Melbourne-wide traffic and freight-pressure analysis.

Applied HPC workflow

From public data to commercial intelligence

This diagram shows the practical computing pipeline behind the SCATS and TIRTL intelligence work. Large public transport datasets are collected, cleaned and validated, divided into manageable computational chunks, processed through resumable workflows, aggregated in DuckDB and converted into reproducible public and commercial intelligence.

Applied high performance computing workflow showing SCATS and TIRTL public data collection, cleaning and validation, monthly chunking, resumable processing, DuckDB aggregation, analysis and public intelligence outputs.
The applied computing workflow used to transform large SCATS and TIRTL datasets into traffic, freight, mapping, reporting and decision-ready intelligence. Click the diagram to open the full-size version.
Why this demonstrates applied HPC: the analytical work is structured around workload decomposition, restart-safe processing, controlled resource use, large database aggregation and reproducible computational outputs. The public webpage is the final presentation layer; the substantive work occurs in the underlying data-engineering and computation pipeline.
Australian digital infrastructure assets

Australian Supercomputing & HPC Domain Assets

INTJ Billing Pty Ltd owns and operates supercomputing.com.au and highperformancecomputing.com.au. The domains are maintained as long-term Australian technology assets connected directly with INTJ Billing's work in applied high-performance computing, large-scale data processing, computational engineering and transport intelligence.

Their current use is grounded in real computational workloads: large SCATS and TIRTL datasets, workload decomposition, restart-safe processing, database aggregation and reproducible analytical pipelines. Their future relevance may extend into the increasingly convergent fields of artificial intelligence, GPU computing, data-centre infrastructure, scientific computing, sovereign compute and large-scale data analytics.

Strategic Australian technology domain
supercomputing.com.au
Owned & operated by INTJ Billing Pty Ltd

A concise Australian identity for supercomputing and computational technology. Today it provides a descriptive entry point to INTJ Billing's applied HPC work. Over time it may support a broader Australian supercomputing, AI-compute or computational-infrastructure presence.

Potential applications
  • Australian supercomputing information and analysis
  • GPU and accelerated-computing infrastructure
  • AI compute and data-centre intelligence
  • Scientific and engineering computing
  • HPC consulting and systems engineering
  • Compute-capacity and infrastructure directories
  • Technical education and case studies
Exact-category Australian technology domain
highperformancecomputing.com.au
Owned & operated by INTJ Billing Pty Ltd

The full industry term for high-performance computing in an Australian commercial domain. It complements supercomputing.com.au while providing an exact descriptive identity for HPC engineering, infrastructure, software, analytics and associated services.

Potential applications
  • High-performance-computing engineering services
  • Performance analysis and benchmarking
  • Parallel and distributed computing
  • Large-scale data engineering
  • GPU and accelerator workloads
  • HPC software and workflow engineering
  • Research and industry collaboration
Why the category matters

Australia's expanding AI and compute infrastructure opportunity

The relationship between high-performance computing, artificial intelligence and data-centre infrastructure is becoming increasingly important. Modern AI systems depend on large amounts of compute, high-speed data movement, accelerated processors, storage and infrastructure engineering — many of the same disciplines that have long underpinned HPC.

A$10B Australian data-centre investment attracted during 2024, according to Australia's National AI Plan.
#2 globally Australia ranked second after the United States as a data-centre investment destination in 2024.
>A$100B Announced Australian data-centre investment plans between 2023 and 2025 could scale beyond A$100 billion.
AI at scale Australia's National AI Plan identifies high-quality compute infrastructure and robust digital connectivity as critical to supporting AI at scale.
Long-term optionality

From transport computation to broader Australian compute

INTJ Billing's present application of HPC principles is transport intelligence, but the underlying computational disciplines are transferable. The domains create room for future activity wherever large-scale computing, data and infrastructure intersect.

AI & GPU compute
Australian data centres
Sovereign compute capability
Scientific computing
Computational engineering
Large-scale analytics
HPC infrastructure
Technical intelligence
As computation becomes increasingly important infrastructure, descriptive Australian identities around supercomputing and high-performance computing may become increasingly strategically useful. INTJ Billing intends to retain, develop and apply these domains in areas where large-scale computing can produce useful real-world outcomes.
Strategic acquisition enquiries

Available to the right strategic buyer

INTJ Billing Pty Ltd welcomes serious approaches concerning supercomputing.com.au and highperformancecomputing.com.au from established organisations operating in high-performance computing, artificial intelligence, GPU infrastructure, cloud computing, scientific computing, Australian data centres and related digital infrastructure.

The domains are active technology assets associated with genuine applied HPC work rather than passive parked names. INTJ Billing is prepared to consider an acquisition, strategic partnership or other substantial commercial proposal where the organisation, intended use and value are a strong fit.

Serious proposals invited INTJ Billing is the current registrant and operator of both Australian domain names.
supercomputing.com.au highperformancecomputing.com.au
Acquisition is not required for their continued operation. Proposals will be considered on their strategic and commercial merit.
Optional, but useful for serious acquisition approaches.
Any transfer of a .com.au domain-name licence is subject to applicable .au Domain Administration eligibility, allocation and registrant-transfer requirements. auDA transfer information . Submission of an enquiry does not create an agreement to transfer either domain name.
Australian infrastructure context: Australian Government National AI Plan and Department of Industry, Science and Resources information concerning AI, compute infrastructure and Australian data-centre investment.
Sources: Australian Government National AI Plan · Capture the opportunities — smart infrastructure

References to potential applications and strategic relevance are forward-looking examples of possible uses and are not financial valuations or representations of future domain-name value.

Computational engineering

Why this is genuinely an HPC-style workload

The challenge is not simply displaying charts. The computational problem is transforming extremely large, imperfect transport archives into cleaned, deduplicated, queryable and reproducible analytical datasets.

The processing architecture applies techniques associated with high-performance and large-scale computing: workload partitioning, controlled memory use, disk-backed analytical execution, resumable processing, staged databases, long-running deterministic workflows, performance measurement and automated generation of downstream outputs.

Rather than requiring every calculation to fit into memory at once, workloads are divided into manageable units such as months, sites, dates and analytical dimensions. Intermediate state is retained so expensive workflows can resume rather than restart from the beginning.

This allows institutional-scale data-engineering ideas to be applied efficiently using locally controlled computing infrastructure.

End-to-end architecture

From raw transport data to published intelligence

The SCATS and TIRTL platforms operate as staged computational pipelines rather than simple dashboards.

1 · Ingest & stage

Raw SCATS archives and TIRTL corridor records are loaded into structured analytical storage using automated Python and DuckDB workflows.

2 · Recover & clean

Failed or incomplete source loads can be recovered separately. Sentinel values, structural problems and data-quality issues are identified before the analytical layer is created.

3 · Deduplicate & validate

A consistent cleaned analytical layer supports repeatable city-scale querying rather than repeatedly interpreting raw source files.

4 · Analyse

Long-running workflows calculate monthly, daily, site, time-bin, traffic-pressure, freight, truck-share, speed-flow and corridor intelligence.

5 · Visualise

Computational results are transformed into charts, rankings, animations, interactive maps and geographically meaningful evidence.

6 · Publish

Validated outputs become public Melbourne transport-intelligence resources suitable for research, planning, journalism, government, industry and commercial analysis.

Technical foundation & experience

High-performance computing experience behind the current work

INTJ Billing's current computational work builds on experience with high-performance computing, supercomputing, Linux compute infrastructure, scientific and engineering computing, CFD and large-scale data analysis.

The underlying engineering disciplines remain directly useful: decomposing demanding workloads, processing large volumes of information, managing compute and storage resources, automating repeatable analysis and turning complex technical data into reproducible outputs.

Those principles are now applied to Melbourne transport, freight and infrastructure intelligence, where long-duration datasets and city-scale analytical workloads require many of the same approaches to scale, reliability and computational efficiency.

INTJ Billing beyond HPC

Broader businesses and infrastructure activity

INTJ Billing now applies its technical capability to businesses and information assets where computation, infrastructure and real-world operations intersect.

Melbourne Transport Intelligence

Long-term traffic, freight and road-network datasets transformed into practical public and commercial intelligence.

West Gate Bridge Live

Live infrastructure media providing a contemporary view of one of Melbourne's most important transport corridors.

Commercial Operations

Technology-supported physical operations including Spotswood Trailers and related commercial assets.

INTJ Billing Pty Ltd

Technology, transport intelligence and real-world operations from Spotswood, Victoria.

Contact INTJ Billing