/AI6h ago

Cartwheel chief scientist Andrew Carr questions Microsoft's GB200 cluster efficiency after baseline metrics show Model Flops Utilization under 22%

Optimizations subsequently boosted cluster efficiency by up to 1.69x.

--0--
Original posts
Andrew Carr 🤸#263
Comments
utku#1462
Original post
Andrew Carr 🤸@andrew_n_carr#263inAI

you're telling me msft only uses 20% of the gpus they have?!?!?

2:48 PM · Jun 2, 2026 · 4.9K Views
Sentiment
Sentiment building, check back later.
Cluster Engagement
-
Views
-
Comments
-
Reposts
-
Bookmarks
Expand data
Posts from X
Most Activity
Most ActivityTimeline
VIEWS313LIKES3REPLIES1
utku@utkuevci

@andrew_n_carr No.

Andrew Carr 🤸@andrew_n_carr

you're telling me msft only uses 20% of the gpus they have?!?!?

2hViews 313Likes 3Bookmarks 0
Cartwheel chief scientist Andrew Carr questions Microsoft's GB200 cluster efficiency after baseline metrics show Model Flops Utilization under 22% · Digg