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{| class="wikitable"
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| Availability: July 2025
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| Login node: to be determined
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| Globus endpoint: to be determined
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| Data transfer node (rsync, scp, sftp,...): to be determined 
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| Portal: to be determined
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Trillium is a large parallel cluster built by Lenovo Canada and hosted by SciNet at the University of Toronto.

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=Installation and transition=
Due to limits on available power and cooling capacity there will be an interim period in which a significant portion of the old Niagara will be shut down in order to provide power for the new system's acceptance testing and transition. We'll update you when we have a better idea of Trillium's installation schedule.

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=Storage=
Parallel storage: 29 petabytes, NVMe SSD based storage from VAST Data.

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=High-performance network=
* Nvidia “NDR” Infiniband network
** 400 Gbit/s network bandwidth for CPU nodes
** 800 Gbit/s network bandwidth for GPU nodes
** Fully non-blocking, meaning every node can talk to every other node at full bandwidth simultaneously.

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=Node characteristics=
{| class="wikitable sortable"
! nodes !! cores !! available memory !! CPU !! GPU
|-
| 1224 || 192 || 768GB DDR5 ||2 x AMD EPYC 9655 (Zen 5) @ 2.6 GHz, 384MB cache L3 ||
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|  60 || 96 || 768GB DDR5 || 1 x AMD EPYC 9654 (Zen 4) @ 2.4 GHz, 384MB cache L3 || 4 x NVidia H100 SXM (80 GB memory)
|}

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