I wish directory.go all key generator had function to generate keys by choosing pattern it seems to be much faster than oclvanitygen but the problem is how to check the matches since u get around 100mb- 1 gb file per second in generatated keys depend on hardware... has anyone tryed to edit ?   

does anyone use brainflayer to generate keys ?  have u solved problem how to make all cores work in one operation ? its a bad thinng u can only use 1 core per operation , wish i could start all 32 cores in same time.