High-Performance Computing (HPC) Infrastructure Development Project

Supercharging Indonesia’s Climate Intelligence with Next- Generation Supercomputing Infrastructure

In an era where data-driven insights save lives, having a robust computing backbone is no longer a luxury, it is a national necessity. As Indonesia's leading system integrator for meteorological solutions, SIBAKOM has successfully executed the state-of-the-art Data Center Infrastructure Upgrade Work Package under the landmark Maritime Meteorological System (MMS)-2 Project.

Partnering closely with the Indonesian Agency for Meteorology, Climatology, and Geophysics (BMKG) at their headquarters in Kemayoran, Central Jakarta, SIBAKOM has seamlessly modernized the nation’s core data center infrastructure. This project was designed to handle the intense computational demands of next-generation weather modeling, big data processing, and artificial intelligence, marking a monumental success in Indonesia's tech landscape.

Project Overview: The Mission for Scalability

To stay ahead of volatile global climate patterns, BMKG required a dramatic expansion of its supercomputing and modeling capabilities. The challenge was clear: the existing facility needed an immediate, high-tier infrastructure overhaul to safely host and sustain new, massive High-Performance Computing (HPC) Sequana racks, advanced server racks, and a dedicated Big Data & AI platform.

SIBAKOM took on the responsibility of re-engineering the Main Data Center (MDC) environment from the ground up. Through rigorous planning, system design, and execution, our engineering teams upgraded the core electrical, cooling, and structural networks while maintaining continuous operational uptime for BMKG's vital civil services.

Technical Excellence: What We Delivered

To keep the supercomputers running at peak performance 24/7/365, SIBAKOM integrated a multi-layered engineering solution designed to eliminate single points of failure:

• Advanced Industrial Cooling Infrastructure: High-performance supercomputers generate immense heat. SIBAKOM deployed a heavy-duty water-cooling architecture featuring dual Mitsubishi Climaveneta industrial chillers, automated chiller sequencing controls, high-volume Ebara chilled water pumps, and a massive water buffer tank system. This was supported by Stulz precision air conditioning (PAC) units inside the server rooms to maintain precise temperature and humidity balances.
• Flawless Power Reliability & Parallel UPS Systems: To prevent even a millisecond of power interruption, we implemented a sophisticated electrical upgrade. This included installing a new 250 kVA Schneider UPS unit alongside existing power modules to establish a synchronized, parallel capacity capable of pushing a massive 500 kVA of clean, uninterrupted power directly to the supercomputing racks.
• Heavy-Duty Structural Engineering: Conventional raised flooring cannot support the massive physical weight of next-generation supercomputing hardware. SIBAKOM engineered and installed custom, heavy-duty steel base frames specifically tailored for the newly added Sequana HPC racks, ensuring absolute structural safety and compliance.
• Intelligent Network Distribution: We modified and expanded complex three-phase power cabling systems to feed the new HPC units, Big Data platforms, and the specialized Maritime Services Gateway System (MSGS), giving BMKG a fully balanced electrical ecosystem.

Why This Technology is a Game-Changer for Indonesia

High-Performance Computing (HPC) might sound like backend corporate hardware, but its direct impact stretches across every island, coastline, and community in the Indonesian archipelago. By successfully building this infrastructure, SIBAKOM has unlocked vital real-world benefits for the nation:

• Predicting Tropical Cyclones with High Accuracy: Sitting between two major oceans, Indonesia is highly vulnerable to devastating maritime weather events. The upgraded HPC infrastructure directly powers advanced Tropical Cyclone Forecast Systems (TCFPS), giving forecasters the ability to track oceanic storms with unprecedented speed and precision.
• Safeguarding the Blue Economy: Millions of Indonesians rely on the sea for their livelihoods—from local fishermen to international logistics shipping lanes. Enhanced modeling allows BMKG to provide real-time marine weather warnings, preventing maritime accidents and protecting economic assets at sea.
• Rapid Response Early Warnings: When extreme monsoonal rain or flash floods threaten populated cities, every minute counts. This supercomputing upgrade accelerates data processing, transforming raw atmospheric variables into localized early warning alerts hours faster than before, ultimately saving human lives.

The successful completion of the Site Acceptance Test (SAT) at BMKG Headquarters stands as a proud validation of SIBAKOM's engineering mastery. Every component met the most stringent technical thresholds, proving our capability to manage and execute high-tier, multi-disciplinary infrastructure developments flawlessly.

At SIBAKOM, we see this victory as just the beginning. The world is moving rapidly toward cloud optimization, big data analytics, and AI-driven environmental engineering. Having proven our excellence with the MMS-2 project, SIBAKOM is heavily dedicated to continuing its contribution to this specialized field. We will continue to innovate, support, and deploy world-class HPC infrastructure solutions across Indonesia, ensuring our country remains resilient, technologically sovereign, and safe in the face of a changing climate.