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Cliosoft’s Smart Storage Strategy for Better Workspace Management

Cliosoft’s Smart Storage Strategy for Better Workspace Management
by Kalar Rajendiran on 02-08-2023 at 10:00 am

Links to Cache Architecture

Over the years storage has gotten very cheap, or has it? As a typical consumer, we take data storage for granted because access to it has gotten very cheap. Long gone are the days of being limited to 1.44MB floppy disks to store data. The smart devices we carry around with us can store 100’s of GB of data. That is a lot of data. But what about… Read More


ASIL B Certification on an Industry-Class Root of Trust IP

ASIL B Certification on an Industry-Class Root of Trust IP
by Bernard Murphy on 02-08-2023 at 6:00 am

ASIL B requirements

I have always been curious about how Austemper-based safety methodologies (from Siemens EDA) compares with conventional safety flows. Siemens EDA together with Rambus recently released a white paper on getting a root of trust IP to ASIL B certification. This provides a revealing insight beyond the basics of fault simulation… Read More


3DIC Physical Verification, Siemens EDA and TSMC

3DIC Physical Verification, Siemens EDA and TSMC
by Daniel Payne on 02-07-2023 at 10:00 am

3DIC min

At SemiWiki we’ve written four times now about how TSMC is standardizing on a 3DIC physical flow with their approach called 3Dblox, so I watched a presentation from John Ferguson of Siemens EDA to see how their tool flow supports this with the Calibre tools. With a chiplet-based packaging flow there are new physical verification… Read More


Advances in Physical Verification and Thermal Modeling of 3DICs

Advances in Physical Verification and Thermal Modeling of 3DICs
by Peter Bennet on 02-07-2023 at 6:00 am

Fig 1 3DIC

If, like me, you’ve been paying too little attention to historically less glamorous areas of chip design like packaging, you’ll wake up one day and realize just how much things have changed and continue to advance and how interesting it’s become.

One of the main drivers here is the increasing use of chiplets to counter the decreasing… Read More


Privacy? What Privacy?

Privacy? What Privacy?
by Roger C. Lanctot on 02-06-2023 at 10:00 am

Automotive Privacy and Security

It seems as if every day brings news of yet another company that is using artificial intelligence to leverage smartphone data for “non-invasive” analytics of human movement. Our smartphones and smartwatches and fitbits can detect whatever activity we are doing, how well or poorly we are doing it, how it is affecting our mood, … Read More


KLAC- Weak Guide-2023 will “drift down”-Not just memory weak, China & logic too

KLAC- Weak Guide-2023 will “drift down”-Not just memory weak, China & logic too
by Robert Maire on 02-06-2023 at 6:00 am

KLAC Tencor SemiWiki

-Business will “drift down” over the course of 2023
-Not just memory is weak- China issue, foundry/logic slowing
-March guide worse than expected (Like Lam)
-Backlog likely saw push outs & cancelations but still long

Good quarter but weak guide

Much as we saw with Lam, KLA reported a beat on the December quarter… Read More


Podcast EP142: The Drive Toward a More Sustainable Semiconductor Industry with EMD Electronic’s Anand Nambiar

Podcast EP142: The Drive Toward a More Sustainable Semiconductor Industry with EMD Electronic’s Anand Nambiar
by Daniel Nenni on 02-03-2023 at 10:00 am

Dan is joined by Anand Nambiar, Executive Vice President and Global Head of Semiconductor Materials at EMD Electronics, the North American Electronics business of Merck KGaA, Darmstadt, Germany. Anand has over 23 years’ experience in the semiconductor industry. His previous roles include Associate Director – Quality… Read More


Hynix historic loss confirms memory meltdown-getting worse – AMD a bright spot

Hynix historic loss confirms memory meltdown-getting worse – AMD a bright spot
by Robert Maire on 02-03-2023 at 8:00 am

Memory Meltdown

-Hynix reports worst downturn in 10yrs – Already in red ink
-If the #2 memory maker is already negative what does it say?
-Confirms our view of 2023 write off- maybe 2024 better?
-Micron Mangled? & Toshiba Toast?- Buyers advantage

Hynix posts record $1.4B loss- worst in 10 years

Not all that surprisingly Hynix reported… Read More


Alphawave Semi at the Chiplet Summit

Alphawave Semi at the Chiplet Summit
by Daniel Nenni on 02-03-2023 at 6:00 am

Alphawave Semi Chiplet Summit

The first annual Chiplet Summit was held last week in San Jose and I must say it exceeded my expectations, but I have some advice for the participating speakers and sponsoring companies. A good portion of the content was on WHY chiplets and not HOW. I think we have progressed passed this point and if we keep dwelling on it we will delay… Read More


Samsung- full capex speed ahead, damn the downturn- Has Micron in its crosshairs

Samsung- full capex speed ahead, damn the downturn- Has Micron in its crosshairs
by Robert Maire on 02-02-2023 at 2:00 pm

Samsung Electronics

-Samsung said its not reducing its capex despite downturn
-A clear indication they want to take share/kill Micron & others
-Is the US government subsidizing predatory chip behavior?
-The last US memory chip maker is clearly threatened

Samsung announces worst results in 8 years

Samsung released its earnings which were the… Read More