01Baseline fails
Load
The checkpoint alone requires at least 13 GPUs at this reserve, before runtime allocations.
PLANNING ENGINE / PUBLIC PREVIEW
Will it actually fit?
Test an exact checkpoint against an explicit hardware topology with sourced bytes and inspectable integer math.
A baseline pass is a candidate—not a claim about runtime support or performance.
Deterministic registry engine
Will the checkpoint fit?
Test an exact, pinned artifact against advertised accelerator memory—then keep every unsupported conclusion visibly unknown.
Sourced + calculated
02 · Fit decision
Checkpoint cannot fit
Kimi K3 · 896 / top-16 experts · 1M context · 8 × NVIDIA H200 SXM · 13% reserve
Decision boundaryCheckpoint bytes only
02Evidence required
Run
A baseline pass does not prove loader, kernel, quantization, sharding, or expert-parallel support.
03Unknown
Scale
No measured workload profile is attached, so throughput, latency, KV demand, and skew are not projected.
04Unknown
Economics
No dated provider, region, or utilization record is selected, so the engine emits no invented cost.
03 · Explainable topology
Requested
Artifact
1.6 TBtensors
Reserve
Experts
Compute8 × H200
- Checkpoint tensors
- 1.6 TB exact manifest metadata
- Usable / GPU
- 122.7 GB after declared reserve
- Device lower bound
- 13 before node rounding
- Node-rounded
- 16 GPUs 2 × 8-GPU nodes
RequestedThe topology you asked the engine to test against the checkpoint baseline.
View calculation anatomy
- Exact artifact tensor bytes
- 1,560,860,324,864
- Advertised memory / GPU
- 141 GB
- Declared reserve / GPU
- 18.3 GB
- Usable memory / GPU
- 122.7 GB
usable = floor(advertised bytes × (10,000 − reserve bps) / 10,000); minimum GPUs = ceil(checkpoint tensor bytes / usable bytes). A failure is conclusive for this no-offload baseline; a pass is only a candidate for runtime validation.
Artifact evidence: Kimi K3 pinned tensor manifest ↗
01PINNED ARTIFACT
Exact revision and Safetensors manifest—not parameter-count arithmetic.
02DECLARED RESERVE
Integer basis-point math preserves a visible memory assumption.
03HONEST UNKNOWNS
Runtime, KV, scale, and price stay unknown without attached evidence.
04REPRODUCE
The same registry and calculation ship through the open CLI.