Distributional arithmetic computing
Distributional arithmetic computing

The Full-Stack Platform for Computing on Probability Distributions

A full-stack, distributional arithmetic computing platform with solutions optimized for cloud, on-premises, and edge hardware, running on your existing CPUs and GPUs or on Signaloid’s own silicon.
Diagram of the Signaloid platform. A family of edge hardware modules (C0-m.2, C0-SD, C0-microSD+, and C0-microSD), with the C0-microSD slotting into a PLC for embedded applications. The Signaloid Cloud Compute Engine runs on hyperscalers (AWS, Google Cloud, Azure) and on-premises platforms (HPE GreenLake, Dell), or as the Signaloid Engine Container (AMI). Developers work through the Signaloid Cloud Developer Platform, the Signaloid Cloud Engine CLI tool, and the Signaloid Cloud Engine SDK, while technical and risk leaders consume the outputs.

The approach

The approach

How It Works

Distributional arithmetic does arithmetic on whole probability distributions the way a calculator does arithmetic on numbers: exactly, and the same every time.

You annotate your inputs with probability distributions, and a single execution returns the full output distribution. Signaloid's Compute Engine propagates the distributions through your arithmetic, so you get the answer directly.

Monte Carlo and other probabilistic methods approximate the same answer by drawing thousands of random samples, so the result shifts from run to run and accuracy costs more compute. Distributional arithmetic computes the distribution directly, so the result is reproducible and orders of magnitude faster.

Run

Run

The Compute Engine

Run distributional arithmetic computing on the Signaloid Cloud Compute Engine, or self-hosted on your own infrastructure.

Signaloid Cloud Compute Engine

The managed Signaloid Cloud Compute Engine runs distributional arithmetic computing in the cloud.

  • Deterministic, reproducible results that do not vary across executions.

  • Geographically redundant, auto-scaling infrastructure for high reliability and low latency.

  • A REST API to launch low-latency or batch tasks, aggregate results, and monitor workloads.

  • Compliant with SOC 2 Type II and ISO 27001:2022.

Signaloid Cloud Compute Engine

The managed Signaloid Cloud Compute Engine runs distributional arithmetic computing in the cloud.

  • Deterministic, reproducible results that do not vary across executions.

  • Geographically redundant, auto-scaling infrastructure for high reliability and low latency.

  • A REST API to launch low-latency or batch tasks, aggregate results, and monitor workloads.

  • Compliant with SOC 2 Type II and ISO 27001:2022.

Signaloid Cloud Compute Engine

The managed Signaloid Cloud Compute Engine runs distributional arithmetic computing in the cloud.

  • Deterministic, reproducible results that do not vary across executions.

  • Geographically redundant, auto-scaling infrastructure for high reliability and low latency.

  • A REST API to launch low-latency or batch tasks, aggregate results, and monitor workloads.

  • Compliant with SOC 2 Type II and ISO 27001:2022.

Signaloid Engine Container (AMI)

The same engine runs self-hosted inside your own cloud account, with your data never leaving it.

  • Runs in your own AWS account as an AMI.

  • Your data and workloads never leave your environment.

  • Same engine and results as the managed Signaloid Cloud Compute Engine.

  • Runs on the hardware you already have.

Signaloid Engine Container (AMI)

The same engine runs self-hosted inside your own cloud account, with your data never leaving it.

  • Runs in your own AWS account as an AMI.

  • Your data and workloads never leave your environment.

  • Same engine and results as the managed Signaloid Cloud Compute Engine.

  • Runs on the hardware you already have.

Signaloid Engine Container (AMI)

The same engine runs self-hosted inside your own cloud account, with your data never leaving it.

  • Runs in your own AWS account as an AMI.

  • Your data and workloads never leave your environment.

  • Same engine and results as the managed Signaloid Cloud Compute Engine.

  • Runs on the hardware you already have.

Run, at the edge

Run, at the edge

Hardware Modules

Run distributional arithmetic computing at the edge, on hot-swappable modules that fit existing systems. Each module carries a RISC-V processor that computes on probability distributions, with a convenient form factor that integrates with your existing hardware and PLCs, without requiring any costly hardware upgrades.

C0-microSD Starter Module

A cost-effective entry point for professionals and hobbyists, in an ultra-miniature microSD form factor for non-networked, low size, weight, and power systems. Fits robotics and factory-automation PLCs.

Now available worldwide from Mouser’s 62 regional stores

C0-microSD Starter Module

A cost-effective entry point for professionals and hobbyists, in an ultra-miniature microSD form factor for non-networked, low size, weight, and power systems. Fits robotics and factory-automation PLCs.

Now available worldwide from Mouser’s 62 regional stores

C0-microSD Starter Module

A cost-effective entry point for professionals and hobbyists, in an ultra-miniature microSD form factor for non-networked, low size, weight, and power systems. Fits robotics and factory-automation PLCs.

Now available worldwide from Mouser’s 62 regional stores

C0-microSD+, C0-SD, and C0-M.2 Professional Modules

Professional-grade modules for high-volume commercial deployment, for integrating distributional arithmetic computing into legacy platforms, robotics, and factory-automation PLCs.

C0-microSD+, C0-SD, and C0-M.2 Professional Modules

Professional-grade modules for high-volume commercial deployment, for integrating distributional arithmetic computing into legacy platforms, robotics, and factory-automation PLCs.

C0-microSD+, C0-SD, and C0-M.2 Professional Modules

Professional-grade modules for high-volume commercial deployment, for integrating distributional arithmetic computing into legacy platforms, robotics, and factory-automation PLCs.

C0-ASIC

Signaloid's custom silicon for distributional arithmetic computing, targeted at physical AI and robotics. It is projected to deliver up to 1000x better performance-per-Watt on key workloads. Engineering samples are expected in Q3 2026.

Preview

C0-ASIC

Signaloid's custom silicon for distributional arithmetic computing, targeted at physical AI and robotics. It is projected to deliver up to 1000x better performance-per-Watt on key workloads. Engineering samples are expected in Q3 2026.

C0-ASIC

Signaloid's custom silicon for distributional arithmetic computing, targeted at physical AI and robotics. It is projected to deliver up to 1000x better performance-per-Watt on key workloads. Engineering samples are expected in Q3 2026.

FPGA Acceleration

Higher-throughput acceleration on Xilinx Virtex UltraScale FPGAs (Bittware XUP-P3R) for quantitative finance, AI, and engineering simulation.

FPGA Acceleration

Higher-throughput acceleration on Xilinx Virtex UltraScale FPGAs (Bittware XUP-P3R) for quantitative finance, AI, and engineering simulation.

Signaloid C0-microSD+, C0-SD, and C0-M.2 Professional UxHw Modules

Higher-throughput acceleration on Xilinx Virtex UltraScale FPGAs (Bittware XUP-P3R) for quantitative finance, AI, and engineering simulation.

Build

Build

Developer Tools

Write, run, and manage distributional arithmetic computing in the browser or from your own systems.

Signaloid Cloud Developer Platform

A browser workspace to test code, run tasks, connect your repositories, and manage your build and task history.

Signaloid Cloud Developer Platform

A browser workspace to test code, run tasks, connect your repositories, and manage your build and task history.

Signaloid Cloud Developer Platform

A browser workspace to test code, run tasks, connect your repositories, and manage your build and task history.

UxHw® Technology API

Annotate variables with probability distributions in your own C and C++ code, and Signaloid Compute Engine propagates them through your arithmetic.

UxHw® Technology API

Annotate variables with probability distributions in your own C and C++ code, and Signaloid Compute Engine propagates them through your arithmetic.

UxHw® Technology API

Annotate variables with probability distributions in your own C and C++ code, and Signaloid Compute Engine propagates them through your arithmetic.

Compute Engine API

Integrate Signaloid Compute Engine into your own systems and pipelines.

A REST API to manage builds, tasks, cores, data, and results on the engine.

Manage builds, tasks, and cores from the command line.

JavaScript and TypeScript client for the engine, for Node.js and browser apps, with real-time updates over WebSockets.

Compute Engine API

Launch and manage tasks on the engine from your own systems.

A REST API to manage builds, tasks, cores, data, and results on the engine.

Manage builds, tasks, and cores from the command line.

JavaScript and TypeScript client for the engine, for Node.js and browser apps, with real-time updates over WebSockets.

Compute Engine API

Launch and manage tasks on the engine from your own systems.

A REST API to manage builds, tasks, cores, data, and results on the engine.

Manage builds, tasks, and cores from the command line.

JavaScript and TypeScript client for the engine, for Node.js and browser apps, with real-time updates over WebSockets.

understand

understand

Technology Explainers

The technology explainers below provide more details on how Signaloid's technology works, from the underlying mathematics to the engineering implementation and applications.

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