---
title: Garmo Silicon Specification Language (GSSL) | Garmo Labs
url: https://garmolabs.com/gsp/modules/ip-4421
description: Garmo Labs chips, software and semiconductor IP.
---

[← Module registry](https://garmolabs.com/gsp/modules)

IP-4421 / Specialty silicon

# Garmo Silicon Specification Language (GSSL)

Typed declarative semiconductor product-intent language with grammar, AST, units, constraints, objectives, provenance and compilation into platform requests.

Architecture program [Discuss this module](https://garmolabs.com/contact?products=platform-gsp)

## A defined role.
A precise boundary.

Bind Garmo Silicon Specification Language (GSSL) to the existing Silicon Graph and the selected Foundry OS/model/evidence contracts. Do not duplicate the platform or infer cross-domain qualification.

Canonical identity

IP-4421

Scope

Typed declarative semiconductor product-intent language with grammar, AST, units, constraints, objectives, provenance and compilation into platform requests.

Runtime & availability

Not a downloadable executable in this website package. Use the module to scope an existing GSP integration or request a controlled release.

Evidence

Canonical engineering scope is recorded. Executable, physical and external qualification evidence must be bound to the selected implementation release.

## Related engineering.

[IP-4413

### Garmo Power Semiconductor Compiler

Device-to-converter co-design across Si, SiC and GaN: topology, device, magnetics, gate-driver, thermal/reliability and control optimization.](https://garmolabs.com/gsp/modules/ip-4413) [IP-4414

### Garmo RF / mmWave / Sub-THz Compiler

RFIC and heterogeneous RF-system compiler spanning circuit synthesis, S-parameters, noise, nonlinear analysis, EM-aware passives and calibration.](https://garmolabs.com/gsp/modules/ip-4414) [IP-4415

### Garmo Antenna-in-Package Compiler

Antenna, array, feed, package material, coupling, beamforming and thermal co-design tied to RF circuitry.](https://garmolabs.com/gsp/modules/ip-4415)