Exact
No floating-point drift
Sums checked against the exact answer: stock GPU error $14,930.04, Luxi $0.00.
Patent allowed, grant pending · One core engine · Seven commercial products
Computation that is exact, repeatable and verifiable on every machine we test.
LuxiEdge is the engine underneath. For the workloads and configurations we test, the same input gives the same answer, bit for bit, across the named machines, and the result can be checked. Laptop, ARM-board and GPU results each have their own measured scope. Every product runs on that one engine, in markets where a changing answer costs money, trust or compliance.
01 / The engine
Exact. Repeatable. Verifiable.
Repeatable
Same answer across tested configurations
Matching outputs across the repeats, batch sizes and machines tested for each named workload.
Verifiable
Proof you can check
Matching hashes show the same bytes. Receipts checked against trusted signing keys bind records to those keys, not proof of which physical machine ran a job.
02 / Products
One engine, seven products.
Reproducible inference across GPUs and CPUs
LuxiEdge Inference Engine
November 9, 2026 internal measurement: 136/136 sampled reasoning answers matched the signed H100 reference on 9 GPU types, with matching verification fingerprints. DeepSeek-R1-Distill-Qwen-7B w8a8, frozen workload. Separately, 7 Intel/AMD CPU models matched 2/2 small Qwen checks and a short signed R1 replay (32-token cap).
Learn moreRead the GPU and CPU evidenceGenomics GPU variant caller
Haplotastic
Byte-identical output run to run. F1 above 0.99 against GIAB.
Learn moreBank and energy risk teams · Risk Runtime v0.4.2
LuxiQuant Risk State Engine
Authenticates a 1 GB risk state about 11x faster than CPU hashing, with matching results.
Learn moreSatellite orbit propagation
Orbital and Space
SGP4 results byte-identical across Mac, ARM Linux, x86 and an NVIDIA H100.
Learn moreCat-risk models for insurers
Insurance and Catastrophe Modeling
Stock Oasis gave 10 different results in 10 runs. Luxi gave 1.
Learn moreThe same answer on a laptop as on a data-center GPU
Edge and Robotics
Exact 10-million-value GPU sum: stock error $14,930.04, Luxi $0.
Learn moreData-center deployment and scheduling
LuxiEnergy: AI Energy Systems
About 12% lower GPU-board energy per position at 1.18x vLLM prefill throughput. LuxiPhase: about 9x lower aggregate power variance.
Learn more03 / Open-source evidence
Public work you can check.
guided_alphafold: 2 merged PRs · Rust-Bio: 2 merged, 1 under review · ESA dSGP4: under review · Skyfield: under review. Reproducibility reports to Oasis LMF, Citra and jaxsgp4.
PairHMM score stability (GIAB HG002): read the paper
Talk to us
Bring us the computation where a changing answer costs you.
Email eric@luxiedge.com or use the form on the contact page.