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Nvidia A100

Nvidia's Ampere-architecture datacenter GPU, launched in 2020, widely used for AI training and inference workloads before Hopper-generation chips.

Known aliases

  • A100
  • A100 80 GB

Current stories

scienceOne report1 publisher

Microsoft measures a 383% mapping slowdown when robot inference stays onboard

A Microsoft Research study of mobile manipulation reports slower mapping, later obstacle detection and halved manipulation accuracy on small onboard GPUs. The team has shipped Kubernetes tooling to move that inference off the robot.

Publishers:microsoft.com

Reality

Evidence52
Adoption22
Hype gap+24
Incentives78
Confidence46
buildOne report1 publisher

Amazon moved a subset of its servers back to a five-year depreciation life

Amazon's filing blamed the pace of change in artificial intelligence and machine learning, and it priced the decision itself: about $0.7 billion off 2025 operating income, with another $0.6 billion of accelerated depreciation.

Publishers:dev.to

Reality

Evidence62
Adoption68
Hype gap+12
Incentives72
Confidence58
buildOne report1 publisher

ShadowPEFT reaches PEFT's main branch as an adapter that keeps its own hidden state

ShadowPEFT is in Hugging Face PEFT's main branch as of a September 15th announcement, and it carries its own hidden state and can be detached as a smaller standalone model. Trying it means installing PEFT from source.

Publishers:runtimewire.com

Reality

Evidence58
Adoption20
Hype gap+10
Incentives65
Confidence57
productOne report1 publisher

GPUThor opens a root shell on four Ampere cards with ECC switched on

Nvidia's recommended defence against Rowhammer was a toggle. A University of Toronto team hammered straight through it, publishes exploit code on 15 November, and says only new hardware can close the hole.

Publishers:thenextweb.com

Reality

Evidence62
Adoption28
Hype gap+16
Incentives58
Confidence54
leadershipOne report1 publisher

GPUThor turns GPU memory integrity into a tenancy question for anyone renting Ampere cards

The attack defeats ECC on four Ampere cards the researchers call common in cloud instances, while Nvidia's HBM flagships tested clean. Today's exposure sits in the cheapest slice of rented capacity, which makes it a contracting question.

Publishers:csoonline.com

Reality

Evidence58
Adoption26
Hype gap+14
Incentives62
Confidence55
buildOne report1 publisher

Amap bounds long-horizon 3D mapping to a 12-frame window instead of a growing keyframe store

Fixing the context at 12 frames makes per-frame cost independent of how long the camera has been running, which is the property a memory-limited robot actually needs. The 24.45 FPS headline was measured on an H100.

Publishers:runtimewire.com

Reality

Evidence55
Adoption20
Hype gap+30
Incentives72
Confidence58
leadershipOne report1 publisher

A $1.05B valuation resting on one 256-GPU test and a breaker nobody has agreed to hand over

Emerald AI raised $150 million to make AI workloads curtailable on utility request. Its strongest evidence is a two-day test on one cluster, and the contract that would matter does not exist yet.

Publishers:implicator.ai

Reality

Evidence44
Adoption18
Hype gap+52
Incentives72
Confidence55
productOne report1 publisher

The $500bn compute asset class rests on a depreciation curve Nvidia once denied

Six of the largest private capital firms want to finance GPUs as long-lived assets. Nvidia's own Blackwell pitch said you couldn't give last-generation Hoppers away.

Publishers:theverge.com

Reality

Evidence40
Adoption45
Hype gap+50
Incentives80
Confidence45