SK Telecom Titan Phase 2
Operational; SK Telecom is recorded as owning the AI hardware inside this site
Date in site records: Feb 14, 2023. Site data: Epoch AI GPU Clusters.
Ownership and operation
AI hardware owner · per catalog
SK Telecom 1 finding
Which organisation owns the AI hardware inside it?
AI hardware owner · per catalog SK Telecom. Epoch AI's field for who owns the AI hardware, which it defines as not necessarily the owner or operator of the facility. source
Export controls and government links
No export-control designations were found in the checked company chains.
Headquarters jurisdiction
A company in the ownership chain is headquartered in South Korea
South Korea: Ministry of Trade, Industry and Energy operates strategic-trade controls under the Foreign Trade Act. Export-control regimes listed for this jurisdiction: Wassenaar Arrangement, Korean Strategic Goods Control.
Capacity
Facility power
Source-reported power.
Power for IT equipment
Accelerators
328 H100-equivalent.
Present inventory by partition
1,040 accelerators across 1 admitted partition; theoretical dense FP16 peak 324 PFLOP/s.
1,040 × NVIDIA A100
installed (from the facility status)
312 TFLOP/s dense FP16 per accelerator · partition peak 324 PFLOP/s · rate citation
Catalogue row; no partition-level source recorded
Every partition is admitted from the record’s own evidence. Rates are the cited dense FP16 figure per accelerator; the sum applies the methodology’s utilization and interconnect assumptions and is a theoretical aggregate, not one job’s throughput. The catalogue figures above are the record’s scalar fields (the source’s transcription, or its recorded correction) and are a different basis.
Power comparison
863 kW is at the 30th percentile among the 310 operating AI Training records with a reported power figure. These represent 84% of the 369 operating AI Training records tracked; announced, under-construction and campus build-out figures are not ranked. The scale ends at the largest operating figure in this group, 1.276 GW.
Methods and sources
Ownership roles
Title identifies the legal owner of the site; operation identifies who runs it. AI-hardware ownership follows the catalog’s attribution of the machines inside, whose owner may lease the facility.
Each role requires its own attribution. An operator named in a source supplies evidence of operation only.
Parent companies
Ownership checks start with each company named at the site and follow recorded parent relationships. A company holding several roles is checked once. Its linked company page lists the relationships and their sources; further parents may remain undocumented.
Level 1 identifies a company at the site, level 2 its parent, and each further level another parent. Export-control designations and government investments are assigned to the company concerned.
Missing values
Unrecorded roles remain blank. Findings whose company position is unresolved stay in the list with that position labelled unknown.
Publication limits
Subscription corporate data helps identify parent relationships and sovereign investments. Publication is limited to relationship classes and supporting public sources; licensed records, identifiers and values are withheld.
Epoch AI estimates capacity using satellite imagery, permits and corporate disclosures. Its catalog is the source for this site record.
Related analysis
- SK Telecom Titan Phase 2 in the threshold comparisonEach listed site’s estimated compute against regulatory training thresholds, or the reason no estimate is admitted.
- Allied coordination: Allied-partial in chainThe Allied Coordination Gap Analyzer lists this site under that class of ownership chain.
- South Korea country profileFacility capacity, government programmes and export-control access for the country this site is in.
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