organize a little our default cache sizes, and use a saner default L1 outside of x86 (10% faster on Nexus 5)
organize a little our default cache sizes, and use a saner default L1 outside of x86 (10% faster on Nexus 5)

rotorliu/eigen,rotorliu/eigen,rotorliu/eigen,madlib/eigen_backup,madlib/eigen_backup,madlib/eigen_backup,madlib/eigen_backup,rotorliu/eigen