Back from SC 07

8:37 AM Edit This 2 Comments »
In the interest of efficiency (LOTS to catch up on, and midterms to study for), I'm going to post the email I sent my dad in lieu of a proper conference blog post.

Thanks for the advice. I had an interesting week. I talked to the UPC people and Kathy Yelick, who confirmed that I was on the right track with the code I'm working on (as in, there really isn't a very good way of dealing with runtime-determined block distribution).

There was a fantastic keynote speaker (Neil Gershenfeld from MIT's Center for Bits and Atoms) who talked generally about the mapping between information and its physical representation and specifically about some neat international Fab Lab projects. His "Internet 0" protocol is a fun concept: http://fab.cba.mit.edu/labs/lyngen/projects/iz/index.html . I think MIT is my dream grad school, given the percentage of people and projects I think are awesome that turn out to come from there...

I met a lady who does music visualization work at UNM and got a pamphlet for you on this project (networked long-distance multimedia performance): http://jackox.net/pages/gridjampages/Gridjam1.html (I was going to mail it, but the link turned out to contain the same information). They are doing some kind of computer music event at SC08, I couldn't find a link to it anywhere but I'll tell you if I hear anything else about it, could be interesting.

It wasn't as "fun" a trip as I imagined but I feel like I have a much better idea of what kind of people and jobs are in the industry, in a way that would have been difficult to experience without being there. There were more women in positions of leadership than I expected, which was encouraging. It was also nice to see people sharing information and research with each other so that efforts didn't get duplicated: for example, the presentation on cortical modeling referenced current efforts like the Blue Brain project at the EPFL, and the people writing parallel debugger plugins to Eclipse brought in the people creating trace tools for the same parallel languages.

Blue Man Group played for the closing event/party, it was pretty cool. They played covers of rock hits on instruments made of PVC pipe and sprayed paint all over the place.

I think that's about it. We didn't spend much time in Reno itself due to needing to run back and forth from the conference center and the downtown area being a little sketchy. I got a glowing plastic ice cube and a fluffy orange cube that says "Yatta Yatta!" when you throw it at walls. And...I'm pretty happy to be back. :)

Parks

1:40 AM Edit This 0 Comments »
I posted this for an ENG 102 discussion board assignment. The explanation for the last line is that the theme of the course is cities and urban spaces.

When I was small, the Park was the one my mother named "le parc au bout de la rue," or the park at the end of the street. It was four blocks west--in Berkeley geographical terms, towards the ocean, not the hills--in a residential neighborhood. For my younger sister and I, each of our frequent walks there was a rich and unique journey. I loved the ginkgo tree a block or so down and collected its golden fan-shaped leaves from the ground in the fall. My sister loved a stone deer a neighbor had in their front yard, so every trip to the park had to include ten minutes for her to sit by it and talk about Bambi, her favorite movie at the time. We watched plants grow and die and contributed to the process by picking each other bouquets, which we soon handed to my mother in order to lift the latch on the park's chain-link fence and run off to the swings. The park's real name was Totland, and we outgrew it after a few years. I brought my little brothers there much later, when I was older and babysitting, and we were soon attacked by a protective mother and had to leave. We all griped, but to be fair to her, racing toy cars with my brothers inside and my sister and I pushing as fast as we could in circles around the park was probably not conducive to a peaceful experience for the rest of the parkgoers.

It was all right, there were more parks. Upper and lower Ohlone park were a few blocks south of my father's house, past a candy and game store my little siblings always had to stop at and borrow quarters for gumballs or ogle the new Dungeons and Dragons action figures. There was a sculpture made of twisted metal to climb on, and a rope spiderweb on which we took turns being flies. If we stayed late, the playstructure area would empty and we'd be able to play "lava tag," where the pursuees could stay no longer than 10 seconds on the sand and the person who was "It" could stay no longer than 10 seconds on the structure. There was much rapid flying down slides, ducking through tunnels, and alternatingly frantic and accusatory counting. Then it would get darker and we'd hurry home, because the surrounding neighborhood was not as playful.

There was "the Rose Garden park," with a great stone slide kids could go down on pieces of cardboard--one of the last standing remnants of an increasingly safety conscious city (and country) which once had slides high enough to hurt, spinning platforms in which tiny fingers could get caught, and real wooden ladders with their associated splinters. The structures slowly became more rounded, plastic-coated, and generic. But there was always nature: the gardens on our walks through the city to the next park, the trees at Live Oak Park, the time we discovered a vine strong enough to use to swing over a creek and back.

Parks were part of growing up. "The Park" when I was in high school was right across the street from the school. It was THE lunch hang-out spot and where I went the first day I ever cut class. I lay back comfortably on the grass and protested to my friends, more habitual class-skippers, that it "wasn't that big of a deal." It was though: it was freedom to make, define, and own our decisions just as running on the grass in parks had always represented freedom and escape from the rules of a structured city and its institutions.

Yeep! Supercomputing!

5:36 PM Edit This 0 Comments »
Yay! There's a new release of Berkeley UPC out! http://upc.lbl.gov/ Now I might finally be able to get it to work on the main cluster, it's supposedly got support for our Infiniband stack now.

But it's just hit me that I'm leaving on Monday. This is my first big opportunity to meet people in my field but I am NOT ready. Not only have I not been thinking about research nearly enough lately because of schoolwork, networking and all that is SO not my forte. Urgh.

Freaking out here!

Okay, plan: finish Lustre and SW Engineering stuff tonight so I can spend tomorrow working on UPC and coming up with questions. And goals for the conference: meet the PTP Tools and PGAS languages people (not "guys," 'cos happily both have women on the team) and learn something about neural/brain models. If I can do that, I think I can consider it a successful trip.

*musters up talking-to-people courage* I'll earn that Supercomputing swag, damn it.