ref: cd31f04c284d181a428816a71bbfbf0eaded4fb9
dir: /examples/benchmarks/rw.orca/
..................................2C4..... .#.READ.#........................2M1...... ................................lV2....... .C8...........Cg...........Vl............. .30O01234567..b8T01234567..202Q01234567... ...3............3............23........... .......................................... .#.WRITE.#................................ .......................................... .C8.C8........Cg.C8........Vl............. .30X3.........b8P3.........202G01......... ...01234567.....01234567......0101.101.... .......................................... .......................................... .......................................... .......................................... ..........................................