Exascale - Espresso

HPC

9.3% Market Drop Freezes HPC Builds: GPU Shortages, Delayed Clusters, and the New Geopolitical Reality

TL;DR * 9.3% Market Crash: HPC Roadmap Rewritten by Capital & Conflict. How will your HPC strategy survive 52-week GPU lead times and frozen data-center builds? * $2.8T Wiped: OpenWrt Bug Cascades from Router to Market. Could a router firmware update really trigger a market crash? * 13,000 Vulnerabilities

HPC

1,800-Petaflop El Capitan Quadruples Fugaku: U.S. Leads Exascale Race—But GPU Hack Hijacks Crypto in 12k Steps

TL;DR * El Capitan Supercomputer Surpasses 1,800 Petaflops, Setting New Exascale Benchmark in U.S. * University of Toronto researchers demonstrate GPUBreach, a Rowhammer attack exploiting GPU GDDR6 memory to escalate privileges 🚀 El Capitan Crushes 1.8-Exaflop Barrier, Outruns Fugaku 4-to-1: U.S. Reclaims Supercomputing Crown 1,800 petaflops = 4×

HPC

MIT FFM Slashes Transformer Compile Time 12×: Linear Scaling Breakthrough Reaches National Labs

TL;DR * MIT researchers develop FFM algorithm that linearly scales tensor fusion mapping, reducing search space exponentially for HPC workloads * Bambu Lab Unveils H2C Desktop 3D Printer with 4-Tool Head System, 320x320mm Build Volume, and $2,399 Price Point ⚡ MIT's FFM Mapper Achieves 12× Compile Speedup: Linear Scaling

HPC

Linux 6.19 Quadruples HPC Network Speed—But 36% New Coders Exit, Threatening Future Fixes

TL;DR * Go 1.26 Released with 30% Faster CGo Calls and Green Tea GC by Default * Energy Vault Secures 1.5 GWh Sodium-Ion Battery Supply for AI-First Data Centers * Linus Torvalds Releases Linux 6.19 Kernel with 14,344 Non-Merge Changesets 🚀 Go 1.26 Cuts Cgo Latency 30%, GC

HPC

AMD Zen 6, Intel FRED, TMF 2032, 250 GW batteries

TL;DR * Intel CPU Share Rises to 56.64% on Steam as AMD Market Share Declines * AMD Adopts Intel's FRED Interrupt Handling in Upcoming Zen 6 CPUs * U.S. Congress Reauthorizes Technology Modernization Fund Through 2032 * BESS Capacity Surpasses 250GW as Global Storage Outpaces PHES 🔥 Intel regains gamer

HPC

WD,Meta,Zapata redefine AI storage,power,quantum portability

TL;DR * Western Digital Announces High-Bandwidth HDDs Targeting AI Data Center Storage * Meta Begins Construction of 350MW Hyperscale Data Center in Ohio Amid Environmental Concerns * Zapata Quantum Secures Global Rights to QIR Technology for Quantum Interoperability 🚀 WD dual-actuator HDDs hit 60 TB, slash power 20%, roadmap 100 TB HAMR WD

HPC

QuEra-Roadrunner $4M quantum testbed targets DOE benchmarks Q4 2026

QuEra + Roadrunner ignite a $4M neutral-atom quantum testbed in Albuquerque, packing 200G RDMA links, 42U racks & POTC optics to push ≤100-qubit arrays toward DOE benchmarks. First traps fire up Q4 2026—will this pint-sized powerhouse outrun giant labs? QuEra Computing and Roadrunner Venture Studios flipped the switch on a