Satchit Edge · Vishwakarma silicon · Sudarshana Cloud

Edge intelligence, designed from the transistor up.

We pair the hallucination-free Sudarshana ML framework with our own Vishwakarma silicon — shipped as Satchit Edge servers, phones and Industrial 5.0 devices, every unit connected to Sudarshana Cloud.

Vishwakarma silicon classes
4
From W-1 wearables to S-9 servers
1.9 TOPS – 3.2 PFLOPS
Line-control inference, Industrial 5.0 reference
<10 ms

01 The stack

Silicon, framework, devices — one stack, designed in-house.

Vishwakarma silicon, the Sudarshana framework and the Satchit Edge device line are engineered together, so models lower straight onto the silicon — no glue, no abstraction tax.

Vishwakarma Silicon Sudarshana ML Framework Satchit Edge Devices Sudarshana Cloud Common cloud
Fig. 02 — The stack, exploded Schematic
  1. Layer 01 · Silicon

    Vishwakarma

    Four classes of AI silicon — phones, wearables, edge and servers — all designed around the same 4-topology NPU.

    • V-3
    • W-1
    • E-7
    • S-9
  2. Layer 02 · ML framework

    Sudarshana ML

    One compiler, one runtime, one instruction set. Models are lowered straight onto Vishwakarma silicon, and every inference is verified before it is returned.

    • vw-graph
    • vw-sparse
    • vw-quant
    • vw-signal
  3. Layer 03 · Devices & cloud

    Satchit Edge

    The device line. Each unit ships as a server, a phone or an Industrial 5.0 controller — and every one connects to the common Sudarshana Cloud.

    • Server · S-9
    • Phone · V-3
    • Industrial 5.0 · E-7

02 Sudarshana ML

Hallucination-free by design.

Every inference is verified against a formal bound before it is returned. What cannot be proven is refused.

Your model graph vw-graph compile vw-sparse schedule Formal bound verify Returned bound holds · proof attached Refused cannot be proven · never guessed Your model graph vw-graph compile vw-sparse schedule Formal bound verify Returned bound holds proof attached Refused cannot be proven never guessed
Fig. 03 — How an inference is proven Schematic
  1. Step 01

    Compile

    Your model is lowered by vw-graph into a closed set of verified Vishwakarma kernels. No interpreter, no escape hatches.

  2. Step 02

    Schedule

    The sparse runtime places work across the 4-topology NPU with static, deterministic scheduling — latency is a property of the graph, not the queue.

  3. Step 03

    Verify

    Every inference is checked against a formal bound computed at compile time. Precision drift and out-of-distribution inputs are caught before the answer leaves the chip.

  4. Step 04

    Return or refuse

    If the bound holds, the answer is returned with its proof attached. If it does not, the system says so — it never guesses.

  • vw-graph Graph compiler
  • vw-sparse Sparse runtime
  • vw-quant On-device quantizer
  • vw-signal Fleet telemetry

03 Vishwakarma silicon

Vishwakarma silicon, four classes.

Every Vishwakarma part is designed around the same 4-topology NPU and the same Sudarshana runtime.

  1. V-3

    Phones

    TOPS
    22
    W
    6.4

    A 3nm phone SoC fusing a 4-topology NPU with always-on vision. Runs Sudarshana on-device, no cloud round-trip.

    Ships in Satchit Edge Phone

  2. W-1

    Smart wearables

    TOPS
    1.9
    W
    0.8

    A sub-1W microchip for rings and watches. Streams sensor inference with continuous on-body learning.

  3. E-7

    Edge AI

    TOPS
    480
    W
    210

    A rack-scale edge node for factories, retail and towers. Deterministic latency under heavy real-time load.

    Ships in Satchit Edge Industrial 5.0

  4. S-9

    Servers

    PFLOPS
    3.2
    GB HBM
    256

    A full training-and-serving accelerator for sovereign data centres. 256GB HBM, in-fab interconnect.

    Ships in Satchit Edge Server

Full specification table →

04 Deployments

Deployment architectures that ship.

Reference topologies built on Satchit Edge and Vishwakarma silicon — on your hardware or ours.

Mode 01 · Your silicon

Edge AI in your datacenter

Own the Vishwakarma hardware. We co-design the edge node with you, and the full Sudarshana stack — compiler, runtime, quantizer — runs entirely inside your walls. Your data never leaves.

Buy the hardware · deterministic latency

Mode 02 · Our silicon

Sudarshana Cloud — pay per inference

Skip the hardware. Send your workload to Sudarshana Cloud and pay only for the inferences you run — the same hallucination-free framework, billed as you use it.

Per-inference billing · zero capex

Reference topologies

  1. Case 01

    Industrial 5.0 factory floor

    Mode 01 · Your hardware

    1. Line sensors feed the controller on the floor
    2. Satchit Edge · Industrial 5.0 · E-7 inference < 10 ms → PLC line controls
    3. Sudarshana Cloud model updates, synced between shifts
  2. Case 02

    Sovereign data centre

    Mode 01 · Your datacenter

    1. S-9 × N training + serving, in-fab interconnect
    2. Inside your walls zero data egress · all models and data stay inside
    3. Sudarshana Cloud read-only telemetry (optional)
  3. Case 03

    Connected phone fleet

    Hybrid · Mode 01 + Mode 02

    1. V-3 handsets always-on vision, on-device
    2. Batch workloads spill over, pay per inference
    3. Sudarshana Cloud bidirectional model-update sync
  4. Case 04

    Retail wearable mesh

    Mode 02 · Pay per inference

    1. W-1 rings & badges on-body inference, sub-1W
    2. In-store gateway · E-7 aggregates the mesh
    3. Sudarshana Cloud beyond local scope, per inference

Read each architecture in full →

05 Team

One team, the whole stack.

Hardware and software, designed in-house in Bengaluru.

  • Prashanth Raghu, CEO of Sudarshana Semiconductors

    CEO

    Prashanth Raghu

    • Mathematics to Silicon
    • AI evangelist
    • Fundamental Math
  • Chirag S Rao, CTO of Sudarshana Semiconductors

    CTO

    Chirag S Rao

    • Silicon to Market
    • Silicon advocate
    • Chip embedded AI Trust

06 Contact

Co-design your next AI device.

From a single board to a sovereign data centre, our team engineers the silicon and the software together. Tell us what you are trying to run at the edge.

Office
No 78, Apt no 206, South Sparta ApartmentsJP Nagar, Bengaluru - 500078
Response
Response within 2 business days
01 Target product
02 Workload
03 Scale

Opens your mail app with the brief filled in, addressed to echo@sudarshana.ai.