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. The same input gives the same answer, bit for bit, whether it runs on a laptop, an ARM board or a data-center GPU, and the result can be checked. 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 everywhere
Same answer every run, every batch size, every machine.
Verifiable
Proof you can check
Matching hashes show the same bytes. Signed receipts show which install produced them.
02 / Products
One engine, seven products.
LLM serving with stable answers
LuxiEdge Inference Engine
Normal vLLM changed its answer in 12 of 140 test conditions. Luxi changed in 0 of 80.
Learn moreGenomics 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.