Startup Funding: March 2024


The challenge of moving data from place to place is increasingly a key concern for chip and system designers, and investors are taking note. Numerous startups developing interconnect technologies received significant backing in March, with approaches spanning chiplet-enabling PHYs, photonic fabrics for disaggregated compute and memory, and telecom transceiver modules. Several new startups la... » read more

Chip Industry Technical Paper Roundup: April 8


New technical papers recently added to Semiconductor Engineering’s library. [table id=214 /] Find last week’s technical paper additions here. » read more

Chip Industry Week In Review


By Jesse Allen, Gregory Haley, and Liz Allan. The Japanese government approved $3.9 billion in funding for chipmaker Rapidus to expand its foundry business, of which 10% will be invested in advanced packaging. This is in addition to the previously announced $2.18 billion in funding. In a meeting next week, the U.S. and Japan are expected to cooperate on increasing semiconductor development a... » read more

Rowhammer Exploitation On AMD Platforms, DDR4 DDR5 (ETH Zurich)


A new technical paper titled "ZenHammer: Rowhammer Attacks on AMD Zen-based Platforms" was published by researchers at ETH Zurich. The work will be presented at USENIX Security Symposium in August 2024. Abstract: "AMD has gained a significant market share in recent years with the introduction of the Zen microarchitecture. While there are many recent Rowhammer attacks launched from Intel CPU... » read more

Chip Industry Technical Paper Roundup: March 26


New technical papers recently added to Semiconductor Engineering’s library. [table id=209 /] Find last week's technical paper additions here. » read more

Quantum Computing: New Ion Trap On A Microfabricated Chip (ETH Zurich)


A new technical paper titled "Penning micro-trap for quantum computing" was published by researchers at ETH Zürich, Leibniz Universität Hannover, and Physikalisch-Technische Bundesanstalt. Abstract "Trapped ions in radio-frequency traps are among the leading approaches for realizing quantum computers, because of high-fidelity quantum gates and long coherence times. However, the use of r... » read more

Chip Industry Technical Paper Roundup: Mar. 19


New technical papers recently added to Semiconductor Engineering’s library. [table id=206 /] More ReadingTechnical Paper Library home » read more

DRAM Chip Characterization Study of Spatial Variation of Read Disturbance and Future Solutions (ETH Zurich)


A new technical paper titled "Spatial Variation-Aware Read Disturbance Defenses: Experimental Analysis of Real DRAM Chips and Implications on Future Solutions" was published by researchers at ETH Zurich. Abstract: "Read disturbance in modern DRAM chips is a widespread phenomenon and is reliably used for breaking memory isolation, a fundamental building block for building robust systems. Row... » read more

Chip Industry Week In Review


By Adam Kovac, Karen Heyman, and Liz Allan. Europe's semiconductor footprint is growing in areas that previously had little association with chips. Silicon Box plans to build a panel-level foundry in northern Italy, funded in part by the Italian government. The deal is worth around €3.2 billion ($3.6B). In addition, imec will establish a specialized 300mm chip technology pilot line in M... » read more

The Rising Price Of Power In Chips


Power is everything when it comes to processing and storing data, and much of it isn't good. Power-related issues, particularly heat, dominate chip and system designs today, and those issues are widening and multiplying. Transistor density has reached a point where these tiny digital switches are generating more heat than can be removed through traditional means. That may sound manageable e... » read more

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