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GPU Economics

5 statements · 2020–2020

85% of capacity in 4.8 million data centers is unused

"Hashing It Out #70 - Akash Network - Greg Osuri" (Hashing It Out (The Bitcoin Podcast Network))

“There is a ton of capacity sitting in data centers. About 85% of the capacity sitting in 4.8 million data centers is not used… there’s this incredible capacity that’s not being used. And there is this, you know, a few companies that are capitalizing on knowledge. And we felt that it was fundamentally broken.” — Greg Osuri, 00:06:06

Context: The founding thesis; causes given at 00:08:39: peak planning (TurboTax 97% vs 3% utilization) and homogeneous single-purpose server architectures.


Compute can't be commoditized — "it's like diamonds, not like gold"

"Hashing It Out #70 - Akash Network - Greg Osuri" (Hashing It Out (The Bitcoin Podcast Network))

“Every attempt to price compute has ended up in an utter failure, EOS being I think a big example… Every time you commoditize something, turns out… there’s always going to be room for people to cheat… compute is very, very hard to commoditize. Instead of trying to commoditize, [we] create a free market that’s driven by auction… it’s like diamonds and it’s not like gold.” — Greg Osuri, 00:37:34

Context: Why Akash uses reverse auctions instead of fixed pricing (spans into the 00:38:20 block); he’s equally candid that hardware claims can’t practically be proven, hence the web-of-trust reputation model (00:39:04).


For batch workloads, cheap enough compute makes latency irrelevant

"Hashing It Out #70 - Akash Network - Greg Osuri" (Hashing It Out (The Bitcoin Podcast Network))

“It really comes down to price performance. So when you have a price performance metric, where the cost is insignificant, latency becomes insignificant as well… when you do batch optimality… the requirement really is driven by cost. So our thesis is the cost is exponentially lower, about like eight times, nine times lower, latency becomes less important for batch optimal workloads.” — Greg Osuri, 00:18:21

Context: Answering the HPC-background host’s challenge about distributed clusters lacking fast interconnects (quote spans into the re-transcribed 00:19:00 block) — the argument that ML/batch jobs would tolerate decentralized placement, which presaged Akash’s ML-first demand profile.


Machine learning is Akash's biggest use case, ~10x cost advantage

The Akashian Challenge Phase 1 Livestream (Akash Network)

“Machine learning happens to be our biggest use case, even though Akash is generic compute… because of the cost advantage that we’re seeing with machine learning applications.” — Greg Osuri, 00:48:56

Context: June 2020 — years before the GPU marketplace launched; earlier he states “the cost advantage is literally about 10 times over the market” (00:46:00).


85%+ of data-center capacity sits idle across ~8.2 million data centers

Greg Osuri - AKASH Network (At Stake)

“Usually we’re looking at north of 85% of capacity that sits idle in these data centers… a lot of them happen to be like GPU clusters as well… they use these massive clusters to design cars… but they only use them like two hours tops a day… All in all, there are about 8.2 million data centers in the world with excess capacity that is just sitting idle.” — Greg Osuri, 00:06:02

Context: His core supply-side thesis (spans the 00:06:02–00:07:45 blocks): unlocking underutilized enterprise capacity (Honda-style GPU clusters, Intuit’s 97%-at-tax-season/2-3% off-season swing) naturally undercuts hyperscaler pricing.