Call copy-to-host on output buffers before printing memory highwater
Call copy-to-host on output buffers before printing memory highwater


Former-commit-id: 8e2393bc8df5cb007308bcd3e59227a31faea943
Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide