skagkur discovered that memory-alignment of segments is necessary to allow the access of PPU malloc'ed arrays from SPU via DMA. this required a fix in sputest (raw SPU management).
Moreover, he discovered segment initialization is not necessary at all when dealing with SPU threads. Thus I removed the useless parts of code in the SPU thread samples.
skagkur discovered that memory-alignment of segments is necessary to allow the access of PPU malloc'ed arrays from SPU via DMA. this required a fix in sputest (raw SPU management).
Moreover, he discovered segment initialization is not necessary at all when dealing with SPU threads. Thus I removed the useless parts of code in the SPU thread samples.