FPGA silicon · verified releases
Every Vosken IP delivery includes a sign-off proof bundle - traceability, verification evidence, coverage results, and release documentation.
Formal where tractable.
Simulation where necessary.
Evidence everywhere.
Every proof bundle includes
Vosken Fabric is our AI-native development system, and a flagship product in its own right. The Regex Accelerator was not hand-assembled - Fabric generated it stage by stage, then engineers debugged failures, fixed bugs, and tuned the architecture until it verified. Every artifact stays traceable to the stage that produced it.
73
requirements
numbered and traceable
39
blocks
5 subsystems · 33 leaves · 1 top
4
artifacts / block
ports · datapath · FSM · spec
1
gated run
every artifact traceable to it
$ fabric run vosken_regex_nfa
✓ requirements 73 numbered, frozen
✓ architecture 5 subsystems · interfaces · register maps
✓ hierarchy 33 leaf blocks + IP top
✓ micro-arch 39 specs · ports / datapath / FSM
✓ rtl 39 SystemVerilog modules, lint-gated
✓ formal SVA prove + cover sessions per block
✓ coherence 6 cross-stage validators, all green
✓ bring-up L1-L6 in simulation · 61/61 regression
→ release signed, reproducible proof bundle
actual run artifacts - inspect them on /evidence
Shown below: only what genuinely exists, with every metric stated under its conditions.
A hardware regular-expression matching engine for line-rate packet inspection. Delivered with its full proof bundle and source lineage.
NFA capacity
256K states
cond runtime-programmable tables, no resynthesis
Rule capacity
8,192 rules
cond with 512 character-class tables
Operation
250 MHz
cond AWS F2 · Virtex UltraScale+ VU47P
Throughput
9.5 Gbps
cond measured, RTL simulation · 7.4 Gbps dense
You receive verified IP and the evidence that proves it - a proof bundle at catalog prices, not raw RTL to re-verify yourself.
Verification is not a phase that follows design. It drives every decision, and it is the product.
Every artifact maps to a numbered requirement and the input that generated it.
Engineers review and sign every release. Nothing ships unapproved.
Sign-off quality by the appropriate method: formal proof where tractable, UVM and cocotb simulation where it is not - with a documented plan mapping each method to each requirement.
A catalog you can verify. Only what genuinely exists is marked available; the rest is honest roadmap.
Hardware NFA for line-rate packet inspection. Brought up end-to-end in simulation, with its full proof bundle.
Descriptor-driven AXI4 data mover with scatter-gather.
Around 90 SystemVerilog primitives - FIFOs, arbiters, CDC, stream, NoC, ECC, AXI - hardened with SymbiYosys formal proofs.
Agents, scoreboards, and SVA bind libraries for standard buses.
Bridges, width and clock adapters, and register interfaces.
Configurable AXI4 interconnect with QoS arbitration.
Parameterizable buffering and controller blocks.
Why verification leads
VoskenAI does not sell RTL. It sells verified IP - proof bundles at catalog prices. The system optimizes for sign-off-quality evidence, never for throughput: one shipped IP with a missed corner case costs the catalog more than shipping nothing that day.
// volume is a vanity metric. verified completeness maps to revenue and reputation.
Every proof bundle includes
07 / 07Requirements traceability
every feature maps to a numbered requirement
Verification plans
goal, method, and closure criterion per item
Formal proof
SVA properties + bounded / unbounded proofs where applicable
UVM & simulation evidence
environments, sequences, scoreboards where required
Coverage evidence
functional + code coverage with closure report
Documentation
architecture, interfaces, integration guide
Sign-off package
checksummed, signed, reproducible
One completed run through the system. Not a hypothetical future capability, a record of how an artifact moves from a written requirement to a signed, validated proof bundle.
// every output above is traceable to the input requirement that produced it.
Verification effort is growing faster than design effort.
More interfaces, more state, more ways to be subtly wrong.
Tape-out windows shrink while scope expands.
Skilled engineering capacity does not scale linearly.
VoskenAI's response
Combine architectural discipline, automation, verification, and engineering review into a single repeatable system - so what ships is verified IP and the evidence that proves it, not RTL to re-verify yourself. The emphasis is engineering discipline, not AI.
// the emphasis is engineering, not AI.
Under evaluation by networking & security customers.
Commercial engagements in progress.
Design-partner conversations active.
// category-level where disclosure is restricted, named references available under NDA.
Integrate verified, documented IP with its full proof bundle. The primary entry point.
Engage us to build to your specification, delivered through the same verification system.
Our AI-native development system, and the engine behind every verified IP we ship. A flagship product, shared with partners selectively.
VoskenAI intentionally focuses on building engineering systems rather than large engineering organizations.
Leverage comes from process, automation, verification, and engineering judgment working together. The size of the team is not hidden. It is part of the story.
More about the company →