AI Data Hall Dashboard | GB300 NVL72 Simulated Operations

Data Mode: Simulated Legal & methodology notice — independent personal research, educational/estimation only, not professional advice. View details

This AI data hall dashboard is independent personal research based on publicly available standards and references. It does not represent any current or former employer.

All metrics and calculations are for educational and estimation purposes only, not legal, financial, investment, procurement, safety, or engineering advice. Validate final decisions with qualified professionals and local regulations.

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Building Overview

Primary read: where is the alarm and where do I click next?

Click any floor to explore room layout — 72m × 48m × 4 levels — 13,824 m² total

Specifications & detail panels

PUE

—

design day · derived

WUE

—

L/kWh IT

CUE

—

kgCO₂/kWh IT

IT Load

—

MW total IT

GPUs

—

Blackwell Ultra

NVL72

—

NVL72 racks

Uptime

99.99

% design intent

Alarms

active · simulated

Electrical

TX	—
UPS	—
Facility kVA	—
GenSet	—
Battery	—

Cooling

TCS Sup	—
TCS Ret	—
CDUs	—
Chillers	—
Dry coolers	—
CRAHs	—

Network

NVLink5	All Up
IB XDR	800G Online
OOB/BMC	Active

Safety

Fire/VESDA	Normal
EPO	Armed
Leak Detect	Clear

Access

Personnel	3 Inside
Last Entry	12:34

Engine basis index — every published parameter

Primary read: where are the outliers — thermal, power, cooling margin?

PUE

—

Derived | basis ▾

—

GPU%

—

NVLink

100%

—

ΔT

—

°C

DLC

—

99.998

W/GPU

—

avg

FP4

1.4

AI RackNetworkPassiveRow CDU▲Hot▼Cold◆TTHT― OH Pipe

Buildability

Floor and air budget — one hall

A hall is only a design if what it contains fits inside it and the air it must move can leave it. Both are computed, not asserted.

Floor

Rack field—

Cross aisle—

CDU gallery—

Air plant—

Used—

Spare for egress—

Row geometry

Row pitch—

Row length—

IT density—

Rack footprint—

Air path

Airflow—

Face area needed—

Gallery frontage—

of a hall perimeter—

Air share of hall IT—

Rack Architecture

Primary read: how is an NVL72 built — and what is the current risk on the selected rack?

Specifications & detail panels

Capacity reconciliation

Rack density & platform study

The adopted GB300 basis is authoritative. The retired split-domain basis is kept as a named comparison study so the change of platform can be read, never as a number this page still computes.

Platform profile

Basis status

ADOPTED

NVL72 racks / hall

—

Racks / NVL72 domain

—

Rack IT / hall

—

Power / rack

—

Gross IT density

—

Adopted GB300 rack basis and the retired split-domain reference
Profile	Status	Form	Rack kW	Racks / hall	IT MW / hall	Gross kW/m²
Awaiting the rack-density module.

Decision boundary

Selecting a reference profile never changes the adopted engine, the displayed simulated KPI, the electrical sizing, the cooling sizing, or the generated current-design document.

References: NVIDIA Enterprise Reference Architecture for GB300 NVL72 (adopted basis) and NVIDIA DGX GB200 hardware (retired basis, kept for comparison). Values remain subject to vendor configuration and Engineer-of-Record validation.

Cooling & Piping P&ID

Primary read: where is the heat going — and what is the cooling constraint right now?

Specifications & detail panels

Semantic power state

Energized path & rack availability

Animated conductors represent proved, energized paths only. Colour is never used as the source of electrical truth.

Training scenario

Cooling scenario

Sequence of events

Both utility paths available.

Facility Electrical SLD

Primary read: what is energized, what is loaded, what is at risk of trip?

Specifications & detail panels

DH-01 Electrical SLD

Specifications & detail panels

DH-02 Electrical SLD

Specifications & detail panels

DH-03 Electrical SLD

Specifications & detail panels

DH-04 Electrical SLD

Specifications & detail panels

Network Fabric Topology

Primary read: what is the fabric health — congestion, packet loss, degraded redundancy?

Specifications & detail panels

Corporate & DC Internet

Primary read: is the committed transit enough for the training pipeline, and what fails if a carrier drops?

Specifications & detail panels

Security Network — zones & conduits

Primary read: which zone is a flow crossing, through which conduit, and what enforces it?

Specifications & detail panels

Workstation home

Fire & safety point list

Every addressable point of the selected hall with its state and isolation. Click a row for the inspector; isolate from there. TRAINING REGISTER — kept in this browser, no command leaves the page.

—

Addressable fire, suppression, leak, EPO and FACP points of the selected hall
Address	Type	Zone / room	Detection means	State	Isolation	Last test	Quality

Isolation log

Recent isolation actions

The last five records; the complete log is the Alarms workspace (saved view Fire).

Protection state per zone

Zones — what is protected, what is impaired, what happens next

A clean-agent zone needs two independent detection means for its double-interlock release. Below two it is IMPAIRED: release inhibited, fire watch required. Click a tile for the inspector; its points are listed under Related.

Fire Detection & Suppression P&ID

Primary read: what is the current protection state — and what is bypassed?

Specifications & detail panels

Life-safety sequence

Fire cause & effect matrix

FACP is the controlling authority; BMS/DCIM is monitor-only. Effects are zoned and require field proof.

Initiating event

Event zone

no run · T+0 s

Select an initiating event to inspect staged commands, feedback, inhibit, and reset authority.

FACP-authoritative cause, action, proof, failure, inhibit, and reset sequence
Stage	Initiating event	Delay	System / action	Scope	Authority	Required feedback	Failure state	Inhibit / reset	Status

ISA-18 / IEC 62682 workflow

Alarm history & event investigation

Filter by time, point, lifecycle, quality, value, state transition, event, action, scenario, or full text. Simulation records are clearly identified.

Saved view

Matching records

Critical

Active

First-out groups

Simulation quality

Query status

READY

Filtered simulated alarm and event history; dashboard KPI values remain independent
Timestamp	First out	Severity	Tag / point	System / location	Value / transition	Lifecycle	Quality	Event / action	Action

Record detail

Select a result row to inspect full provenance and operator action.

BMS/DCIM Architecture

Primary read: is the monitoring system itself trustworthy?

  Historian: Online· 1 yr hi-res + 5 yr daily
  Notification: Online· email + SMS + push
  Gateways: 16 / 16online
  Alarms: 0 active·0 ack·0 cleared

Protocol & specification tables (Modbus / BACnet / OPC-UA / SNMP)

A 500 MW liquid-cooled AI factory, modelled end to end

Building Overview

Electrical

Cooling

Network

Safety

Access

Floor and air budget — one hall

Floor

Row geometry

Air path

Rack Architecture

Rack density & platform study

Cooling & Piping P&ID

Energized path & rack availability

Facility Electrical SLD

DH-01 Electrical SLD

DH-02 Electrical SLD

DH-03 Electrical SLD

DH-04 Electrical SLD

Network Fabric Topology

Corporate & DC Internet

Security Network — zones & conduits

Fire & safety point list

Recent isolation actions

Zones — what is protected, what is impaired, what happens next

Fire Detection & Suppression P&ID

Fire cause & effect matrix

Alarm history & event investigation

BMS/DCIM Architecture

CDU-01 HMI

Component Detail

BMS Detail

Network Detail

SLD Mimic

CH-1 HMI

CT-1 HMI

Equipment HMI

In-Rack CDU HMI

CRAH HMI

Corridor Service

Isolate point

SCiB ESS 480VDC — System View