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Getting 50 GB/s Back Out of the ANE
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Getting 50 GB/s Back Out of the ANE

#eiln#ane#dram#kerneldma#photo#article

An RTL performance erratum in the Apple M3 Neural Engine throttles DRAM weight streaming throughput down to 17–19 GB/s from the nominal 45–60 GB/s, whenever the total weight size is an integer multiple of 1 MiB, which currently affects 7 of ANEMLL’s 15…

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Demystifying DRAM Read Disturbance: Bridging the Gap Between Experimental Characterization and Device-Level Modeling of RowHammer and RowPress Phenomena
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Demystifying DRAM Read Disturbance: Bridging the Gap Between Experimental Characterization and Device-Level Modeling of RowHammer and RowPress Phenomena

Hacker News·Hacker News·about 2 months ago
#erMFW0xz

DRAM read disturbance, like RowHammer and RowPress, is a critical robustness issue where accessing DRAM can cause unintended bitflips in other unaccessed DRAM locations.…

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Adata chairman says DRAM shortage will last another 10 years — dismisses AI bubble talk until '2040 or…
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Adata chairman says DRAM shortage will last another 10 years — dismisses AI bubble talk until '2040 or…

Latest from Tom's Hardware ·Luke James·about 2 months ago
#pbqohORS
#tomshardware#chen#dram#prices#adata#photo

Simon Chen made the comments after TSMC's record earnings failed to stop a Taiwan market slide.

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 Researchers turn HBM on its side to tackle AI memory’s heat wall — Korean V-Die and Japanese MOSAIC designs promise higher bandwidth, denser stacks, and cooler future GPUs
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Researchers turn HBM on its side to tackle AI memory’s heat wall — Korean V-Die and Japanese MOSAIC designs promise higher bandwidth, denser stacks, and cooler future GPUs

Latest from Tom's Hardware ·Etiido Uko·2 months ago
#5bArch8x

Researchers in Korea and Japan have proposed sideways-stacked DRAM designs that could push future AI memory beyond conventional HBM limits by improving cooling, bandwidth, and capacity while reducing reliance on TSV-heavy vertical stacks.

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 Nanya to quadruple capital spending to $6.2 billion in 2027 as DRAM prices push gross margin to 79.5% — Q2 revenue skyrockets as ASPs for memory continue to surge
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Nanya to quadruple capital spending to $6.2 billion in 2027 as DRAM prices push gross margin to 79.5% — Q2 revenue skyrockets as ASPs for memory continue to surge

Latest from Tom's Hardware ·Luke James·2 months ago
#ilB8AgR7

Nanya Technology plans capex of more than TW$200 billion ($6.2 billion) in 2027, roughly four times its budget for this year.

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Inside the history of DRAM price-fixing lawsuits — how HBM allocations could make a difference after two decades…
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Inside the history of DRAM price-fixing lawsuits — how HBM allocations could make a difference after two decades…

Latest from Tom's Hardware ·Luke James·2 months ago
#zKVAc3zB

Garciaguirre v. Samsung leans on HBM to prove an agreement that federal courts have twice declined to see in parallel production cuts.

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Samsung, SK hynix, and Micron sued over alleged DRAM price fixing amid record memory costs — lawsuit claims coordinated HBM shift was cover to curtail DDR3 and DDR4 production
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Samsung, SK hynix, and Micron sued over alleged DRAM price fixing amid record memory costs — lawsuit claims coordinated HBM shift was cover to curtail DDR3 and DDR4 production

Latest from Tom's Hardware ·Luke James·3 months ago
#OsDADj7n

A California class action accuses the three memory makers of choking DDR3 and DDR4 supply.

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Lenovo says the 'RAMageddon' is the new normal, outlines survival guide — at ISC 2026 an exec said 'it will never be like it was last year'
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Lenovo says the 'RAMageddon' is the new normal, outlines survival guide — at ISC 2026 an exec said 'it will never be like it was last year'

Latest from Tom's Hardware ·Zak Killian·3 months ago
#GDUuuHmH

Lenovo's broader message is that the economics of the memory industry have fundamentally changed

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Chinese makers of DRAM modules, SSDs have a serious advantage over American and Taiwanese suppliers, says SMI SVP — state guidance secures local DRAM and SSD supply while the Big Three chase AI margins
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Chinese makers of DRAM modules, SSDs have a serious advantage over American and Taiwanese suppliers, says SMI SVP — state guidance secures local DRAM and SSD supply while the Big Three chase AI margins

Latest from Tom's Hardware ·Anton Shilov·3 months ago
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Mobile DRAM prices are about to nearly double, and your next phone will feel it
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Mobile DRAM prices are about to nearly double, and your next phone will feel it

Phandroid·Tyler Lee·4 months ago
#XL2lD879
#mnmd#comments#memory#respond#dram#prices

TrendForce projects mobile DRAM prices to surge close to 100% in Q2 2026, on top of a 60% jump in Q1. Your phone bill is only going up.

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The $599 Mac Mini is dead. AI data centres killed it.
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The $599 Mac Mini is dead. AI data centres killed it.

TNW | Apple·Allison Steffens Herrera·5 months ago
#5gQtx4HP

Apple has discontinued the 256 gigabyte Mac Mini worldwide. The company’s cheapest desktop computer, the M4 Mac Mini with 16 gigabytes of RAM and 256 gigabytes of storage, was available for $599 until last week. It is gone.…

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