art with code


The $1000 cluster

$50 gets you a quad-core ARM A9 with 2 GB of DDR3 and 8 GB of flash. Buy twenty. Plug them into a $80 switch with 24 ports.

Hello, kinda slow 80-core cluster with 40 GB RAM and 160 GB flash, plus 80 ARM Mali-400 GPU cores. Total bill of materials $1080.

You get something like peak 192 DP GFLOPS (512 SP) from the CPUs, 480 GFLOPS from the GPUs, 60 GBps aggregate memory bandwidth, 10-20 megs of L2, 5 megs of L1. And all the fun of programming a cluster with a 100 Mbps interconnect.

That said, if you have the right workload, you might have something interesting here. I kinda want to build one just for the fun of it.

Or, wait for the A15 with Mali-T600 series to go mainstream. You'll get double the CPU performance, OpenCL, and triple the GPU perf.

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Built art installations, web sites, graphics libraries, web browsers, mobile apps, desktop apps, media player themes, many nutty prototypes, much bad code, much bad art.

Have freelanced for Verizon, Google, Mozilla, Warner Bros, Sony Pictures, Yahoo!, Microsoft, Valve Software, TDK Electronics.

Ex-Chrome Developer Relations.