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AETHER SILICON
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Enterprise Silicon Intellectual Property

Silicon-Verified FPGA IP Cores for Mission-Critical Systems

Aether Silicon delivers portable, high-throughput, and low-resource RTL blocks engineered for AMD/Xilinx, Intel, and Lattice architectures.

Explore Featured IP (LZ4) Browse Categories
Who We Are

Engineering High-Speed Solutions for Modern Data Bottlenecks

Aether Silicon is a specialized, agile team of silicon and hardware architects dedicated to solving high-speed data acceleration challenges. We believe that modern systems shouldn't be held back by bloated, inefficient logic pipelines.

By focusing strictly on clean, optimized, multi-vendor compatible RTL blocks, we bridge the gap between high performance and resource efficiency—helping engineering teams deploy reliable solutions faster.

Our Engineering Philosophy

  • ✓ Zero-Bloat Architecture: Maximizing throughput while keeping fabric resource consumption minimal.
  • ✓ Multi-Vendor Portability: Native support across Xilinx, Intel, and Lattice toolchains.
  • ✓ Production-Grade Reliability: Fully verified on physical FPGA silicon with rigorous stream-error handling.

Our IP Core Portfolio

Engineered with modern synchronous pipelines, strict AXI interfaces, and multi-vendor compliance.

LZ

Data Compression

High-speed hardware compression and decompression engines built for minimal logic footprints.

  • ✓ LZ4 Decompressor Suite
  • ○ LZ4 Compressor (Roadmap)
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KV

Key-Value Compression

Hardware-accelerated key-value store compression tailored for LLM inference caching and high-speed database engines.

  • ○ LLM KV Cache Compressor
  • ○ LLM KV Cache Decompressor
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CR

Cryptography

Hardware-accelerated cryptographic engines for secure data pipelines.

  • ○ AES-256 Core
  • ○ SHA-256 Engine
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Select your desired IP core and submit your corporate details to receive an encrypted IEEE 1735 evaluation package.