Applications that can make use of more compute power (e.g., iPod Video)

A question that pops up quite often when computer architects and representatives from firms like Intel encounter a crowd today is but just what do you need more computing power for????. Most regular users are fairly happy with the speed at which they process words, surf the web, read email, do IP phone calls, crunch numbers in Excel, and other common tasks. It is hard to perceive the need for more speed in everyday tasks, unlike a decade or two ago when you could definitely ask for improvement. I remember scrolling a page in PageMaker on a Mac SE (8Mhz 68000). You counted the clicks and waited for the screen to jump, redraw, jump, redraw, stabilize… quite a different experience from working with modern computers and far more complex software that still responds instantaneously to almost any work.

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Off-Topic: Video in the iPod Nano (Update, updated once)

A short update to the previous posting on how to compress video for the nano.

Black iPod NanoIt turns out that the “iPod video” profile of Nero Recode is half aimed at showing video from your iPod on external devices. That’s the only good reason for the “high” resolution. I typically got a video size of 15MB per minute with these settings, which quickly fills up even gigabytes of space.

Using the “iPod Video-AVC” profile instead is optimized for viewing on the Nano itself and not on some external device. The resolution is down to 320×200-240 depending on source aspect ratio. And the resulting files are only about 5MB per minute, much more manageable for carrying a large video library on an iPod. I cannot see any difference in the quality of the output…

Update (2007-September-23): The default iPod-AVC setting has some issue with rapid cross-fades between scenes. To get around this, I set the quality settings to “2-pass” and “highest quality” in the detailed settings you can make in the second screen before moving on to actually encode things. This created very nice looking video that had no problems handling even the previously broken fades.

The cost was even more compute time. I think the current settings takes some 5 to 10 hours per material hour to encode (on my Athlon XP 2700+, not exactly a screamer by current standards).

Off-Topic: Getting video onto an iPod Nano (3G/Video)

Black iPod NanoThis is not in my self-assigned range of topics, but I like when other people put up their helpful notes of how to accomplish some task that I am researching. Thus, I feel obliged to do the same when I have tested something reasonably new.

The task at hand here is “how to get video into an iPod Nano”.

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Solaris to IBM, x86 to Apple, Power to Microsoft, and other flying pig events

The register report “IBM embraces – wtf – Sun’s Solaris across x86 server line” is a very appropriate headline for something quite surprising. The day before this happened, we discussed the announced announcement and said “nah, it can’t be about operating systems”. The idea of IBM in-sourcing Solaris for x86 just felt like the kind of thing that was in the same realm as flying pigs, freezing hells, and similar unlikely events.

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Off-Topic: Tallink Customer Service to Pärnu

I just had a nice vacation in the Estonian town of Pärnu. Pärnu is a really nice little town full of summer visitors and still with lots of local character.

Getting there, however, was less pleasant than it could have been, thanks to Tallink where we booked the trip and the hotel nights in Pärnu.

When we booked the trip, they told us that there were convenient buses from Tallinn to Pärnu, and that we did not need to bring a car. They also booked us on a nice brand-new integrated hotel containing a “water land” and spa services, and being located very close to the beach. Sounded perfect.

As it turned out, some of these things fell through:

  • The buses to Pärnu left from the central bus station in Tallinn, which is not close to the docks where the ferries arrive, but rather some kilometers away. It would have been nice if this had been clear from the start. Instead, Tallink representatives and information made sound as if the buses left directly from the docks, or at least in some place very close by.
  • The staff on the ferry to Tallinn did not know about the direct local buses from the docks to the central bus station (a tip: it is bus number 2, which stops right outside of terminal D. Or walk some more and take tram number 2). They gave us confused and incorrect information as how to get to the bus station. At least they told us where the bus station was…
  • At the last minute (one day before departure) it turned out that our main hotel was overbooked and that we would be given a different hotel. After some discussions they also promised us entrance tickets to the water land in our booked hotel. However, it was not clear how this was to work out in practice. Or if our new hotel was any better or worse than the one we were booked on initially. Customer service gave the impression that all would be handled at check-in in their terminal in Stockholm.
  • When we checked in in Stockholm, we did get hotel vouchers for the replacement hotel. But for a double room, not the suite that was what they had said initially. And the check-in personell had no idea about the entrance tickets to the water land. “there is no note of that in the computer system”. We got to talk to a supervisor who told us that things should work out, wrote a note to the hotel on a copy of our booking, and had the good sense to give us a name and phone number to call would they not.
  • Once we arrive in Pärnu, the hotel that we were staying at did provide an envelope containing the tickets to the water land that we needed. The hotel was also recently renovated and very fresh (it was the St. Petersburg hotel, in a carefully renovated 16th-17th-century building in downtown Pärnu). The location was more convenient for eating out and shopping, if a bit more removed from the beach (20 minutes walk rather than five).

Thus, in the end, things worked out and we got decent value for our money. Even so, it is still annoying how Tallink handled things, especially since the fixes are mostly in precision of communication and should actually be cheaper for them to do right.

So how could Tallink have done better in our case (and quite probably in general):

  • Run their own bus shuttle from Tallink to Pärnu and other interesting destinations. They do that in Sweden, so why not in Estonia? We would have been happy to pay some extra for a bus conveniently arriving at the docks to take us straight to the destination.
  • Present correct and complete facts about each destination on the phone and on their homepage. If they refer people to the bus service to Pärnu, do provide a time-table, a map on how to get to the main bus station, and a map of the end location to help you find your hotel. After all, Tallink have local staff in Tallinn that can easily find out for you.
  • Have their customer service staff be precise and clear. In the end, things did work out and we were not cheated of our vacation. But the details like the standard of our replacement hotel, how the water land tickets would work, and similar simple things could have been clearly communicated from the start. That would have saved them lots of phone service time, and us a bunch of unnecessary annoyment and anxiety.

Finally, the main drawback of a trip of this type where you spend a night on the ferry each way is that the ferry trip takes a lot of time from the vacation. This would not be so bad if it was enjoyable time, and they are trying to give off the impression that it is kind of a luxurious experience to travel on their modern ferries to Tallinn. And mostly it is nice. Going on a ship where you can walk around and have lots of space is vastly superior to inhuman modes of transport like long-distance air travel or car trips. For the kids, having a dedicated playroom is great.

But since the length of the trip makes it necessary to eat dinner and breakfast onboard, the food is quite a important component. And here Tallink and most other Baltic ferries I have tried fall down by simply providing fairly taste-less and disappointing fare. The tradition of a grand buffet is great in principle, but something makes it so that each course is cheapened down to its simplest least tasty version. Creating a rather disappointing experience overall. And there is no indication that the a la carte restaurants are any better. So for now, you eat because you have to and not as much because you enjoy it.

Why this is the case, I don’t know. Either they think their customers do not care or cannot tell a good meal from a poor one, or they lack pride in the kitchen, or they are saving money by using the cheapest stuff they can get away with, or something else.