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University of Tsukuba Cygnus

Compute
20.21 H100e
Chips
320
First operational
Apr 30, 2019

University of Tsukuba Cygnus is a large GPU cluster operated by University of Tsukuba, located in Japan, in the public sector. It came online around April 2019. At that moment it ranked number 39 among known clusters.

It is built on 320 NVIDIA V100. That amounts to about 20.21 H100e of AI compute. The cluster draws roughly 0.21 MW. Its hardware is estimated at $6M.

Epoch AI rates the certainty of this record as confirmed.

Full record
Owner
University of Tsukuba
Users
Academia
Sector
Public
Status
Existing
Country
Japan
Location
Tsukuba, Japan
Primary chip
NVIDIA V100
Primary chip count
320
Total AI chips
320
H100 equivalents
20.21
Power capacity
0.21 MW
Hardware cost
$6M
First operational
Apr 30, 2019
Rank when it came online
39
Certainty
Confirmed
SourceEpoch AI, 'GPU Clusters'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/gpu-clusters. Licensed under CC BY 4.0.
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