EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 26·5 min read
Secret Cold War IBM Supercomputer Was Built for One Job
TL;DR
IBM developed the Harvest supercomputer during the Cold War, which operated 200 times faster than its contemporaries, serving as a crucial cryptographic processor for the NSA.
✦ Why It Matters
Consider how modular design can enhance your current computing projects for specialized tasks.
Key Takeaways
- Explore specialized computing solutions for unique data challenges.
- Investigate the use of modular designs in modern systems.
- Consider the impact of historical computing advancements on current technology.
- Utilize custom programming languages for specific data processing tasks.
How It Works
Harvest operated by pairing the IBM 7030 Stretch mainframe with a custom coprocessor that processed data streams in parallel. It utilized a unique memory architecture that allowed for bit-addressable data, enabling efficient handling of cryptographic tasks.
The system's design included a pipeline mechanism, allowing simultaneous data fetching and processing, which significantly increased its throughput.