Groupon scoops up Silicon Valley startup Adku

Adku was founded in San Francisco a year and a half ago by a group of former Google employees. It specializes in using data to craft personalized shopping experiences on the Web and has financial backing from high-profile venture capital firms such as Greylock Partners and Battery Ventures. The latter firm is also an investor in Groupon.

via Groupon scoops up Silicon Valley startup Adku – chicagotribune.com.

From www.adku.com

Adku started a year and a half ago from our passion for big data and a desire to create products that would instantly and automatically give users a more personalized experience. We had ambitious goals and some of the most rewarding and busy days of our lives. We were also fortunate to assemble an amazing team of engineers and investors and create something special.  

Pinterest online bulletin board soars as social media darling

Pinterest went unnoticed for almost a year. Then it caught fire.

By December 2011, the number of U.S. unique visitors to Pinterest soared to 7.5 million, up from 418,000 in May, according to comScore Inc., a Chicago-based Internet research firm. That is a steeper ascent in traffic than the early days of Facebook, Twitter or MySpace, said comScore analyst Andrew Lipsman.

via Pinterest online bulletin board soars as social media darling – chicagotribune.com.

Bringing A Startup Together: FounderDating Launches Matching Site, Expands To NY, Boston, LA

Bringing A Startup Together: FounderDating Launches Matching Site, Expands To NY, Boston, LA | TechCrunch.

So far, FounderDating has been going well. ”The more we talk to people, the more demand we see” Alter says. “Incubators are sending applicants to it who need cofounders, saying things like ‘come back when you have one.’” A couple examples of successful matches include the team behind Y Combinator-backed referral platform Curebit, and inventory matchmaking site Sorced (whose cofounder, Elizabeth Knopf, has a longer post about the experience over on Women 2.0)

CPU Startup Combines CPU+DRAM

There are three limiting factors, or walls, that limit the scaling of modern microprocessors. First, there’s the memory wall, defined as the gap between the CPU and DRAM clock speed. Second, there’s the ILP (Instruction Level Parallelism) wall, which refers to the difficulty of decoding enough instructions per clock cycle to keep a core completely busy. Finally, there’s the power wall–the faster a CPU is and the more cores it has, the more power it consumes.

via CPU Startup Combines CPU+DRAM – HotHardware.

When your CPU has fewer transistors than an architecture that debuted in 1986, it’s a good chance that you left a few things out–like an FPU, branch prediction, pipelining, or any form of speculative execution. Venray may have created a chip with power consumption an order of magnitude lower than anything ARM builds and more memory bandwidth than Intel’s highest-end Xeons, but it’s an ultra-specialized, ultra-lightweight core that trades 25 years of flexibility and performance for scads of memory bandwidth.

YCRFS 9: Kill Hollywood

Hollywood appears to have peaked. If it were an ordinary industry (film cameras, say, or typewriters), it could look forward to a couple decades of peaceful decline. But this is not an ordinary industry. The people who run it are so mean and so politically connected that they could do a lot of damage to civil liberties and the world economy on the way down. It would therefore be a good thing if competitors hastened their demise.

via YCRFS 9: Kill Hollywood.