81 ;;Quote: the operating system of a personal computer should encourage user/system cooperation in a resource-rich environment

82 ;;Quote: Pilot assigns a unique id (64 bits: time + serial number) to each file

83 ;;Quote: create files in stages so that incomplete files are automatically deleted on system restart

83 ;;Quote: in Pilot, an allocation space is associated with a contiguous set of pages in a file; can be broken into subspaces

84 ;;Quote: a page in virtual memory is well-defined only if it is contained in exactly one mapped space; AddressFault otherwise

84 ;;Quote: in Pilot, all file access goes through virtual memory, and files are the only backing store for virtual memory

84 ;;Quote: 'ForceOut' writes a space to the backing file; for use in providing transactional atomicity

84 ;;Quote: Pilot swaps in the smallest space containing a page

84+;;Quote: in Pilot, users can optimize swapping behavior by dividing program into subspaces with strong locality of reference

84 ;;Quote: can advise Pilot about pages to preload, deactivate, or kill

84+;;Quote: with a personal computer, can advise the operating system about file and memory management

85 ;;Quote: a transducer creates a stream interface from a device driver interface

85 ;;Quote: a filter imports a stream interface and exports another stream interface

85 ;;Quote: Pilot provides interprocess communication via network streams; same machine optimization, routers, sockets; like PUP and TCP

87 ;;Quote: a Pilot server listens for requests on an advertised network address; new network streams are assigned to a different network address

88 ;;Quote: at a breakpoint, Pilot does a world-swap; gives strong isolation for debugger; can change version, volumes, and microcode

88 ;;Quote: Pilot's kernel manages virtual memory access to special files and to preexisting, fixed-size normal files

88+;;Quote: Pilot's managers implement file management and complex virtual memory operations

89 ;;Quote: if the client working set changes slowly, its description will remain in the caches, adding little or no extra disk activity

90 ;;Quote: Pilot has self-identifying file pages; scavenger builds maps for incremental updating of allocation information

90 ;;Quote: make free disk pages self-identifying members of a hypothetical file; for reconstructing allocation map

90 ;;Quote: use self-identifying file pages for reconstructing directories and allocation maps by scavenging

91 ;;Quote: Pilot provides streams, packet communications, hierarchical, virtual memory with large files, concurrent programming, and a modular language

91+;;Quote: Pilot has few, artificial limits on the size and complexity of applications