Index
A
add new objects on other hosts 36
architectures available in Legion 55
AuthenticationObject 10
B
bootstrap host 35
bootstrap host and vault 35
bootstrap vault 35
BootstrapHost 14
BootstrapVault 14
C
changing object permissions 11
checking your log in status 12
commands
alphabetical list 60-68
documentation 60
legion_activate_instances 71
legion_activate_object 69
legion_add_class_mapping 70
legion_add_implicit_params 75
legion_bfs 76
legion_cat 32, 34, 71
legion_change_owner 75
legion_change_permissions 11, 76
legion_check_system 75
legion_class_host_list 73
legion_class_vault_list 73
legion_classof 75
legion_combine_domains 70
legion_config_scheduler 74
legion_context_add 29, 71
legion_context_create 27, 71
legion_context_list 41
legion_context_lookup 27
legion_cp 31, 32, 71
legion_create_class 72
legion_create_implementation 71
legion_create_object 36, 55, 69
legion_create_object_r 70
legion_create_stat_tree 75
legion_create_user 76
legion_deactivate_instances 71
legion_deactivate_object 70
legion_destroy_host 72
legion_destroy_instances 71
legion_destroy_object 70
legion_destroy_vault 73
legion_direct_output 71
legion_exports_interface 69
legion_generate_idl 76
legion_get_acl 76
legion_get_candidate_hosts 74
legion_get_candidate_placements 74
legion_get_candidate_vaults 74
legion_get_host 37, 70, 71
legion_get_implicit_params 76
legion_get_interface 69
legion_get_vault 70, 71
legion_host_stats 69, 75
legion_host_vault_list 74
legion_import_tree 32, 71
legion_init_arch 71
legion_init_security 76
legion_initialize 73
legion_instance_host_list 74
legion_java 77
legion_join_collection 74
legion_leave_collection 74
legion_link 78
legion_list_attributes 69
legion_list_domains 71
legion_list_implementations 70
legion_list_instances 70
legion_list_invocations 69
legion_list_names 29, 72
legion_list_objects 75
legion_list_oprs 74
legion_ln 28, 31, 72
legion_login 10-11, 76
legion_ls 25, 29, 72
legion_make 76
legion_make_idl 77
legion_make_multi 77
legion_make_setup_script 73
legion_mpi_debug 49, 78
legion_mpi_register 43, 44, 78
legion_mpi_run 44, 78
legion_mplc 77
legion_mplc_reg_impl 77
legion_mv 29, 72
legion_object_info 69
legion_passwd 12, 76
legion_ping 69
legion_print_config 73
legion_pvm_register 40, 41, 78
legion_pwd 28, 72
legion_query_collection 74
legion_register_program 53, 78
legion_register_runnable 53, 78
legion_rm 30, 72
legion_run 54, 78
legion_run_multi 55, 77
legion_set_acl 76
legion_set_context 28, 72
legion_set_context.sh 28
legion_set_default_placement 74
legion_set_host 70
legion_set_implicit_params 76
legion_set_scheduler 74
legion_set_scheduler_policy 75
legion_set_tty 72
legion_set_vault 70
legion_setup_state 73
legion_shutdown 73
legion_shutdown_class 73
legion_starthost 55, , 73
legion_startup 73
legion_startvault 73
legion_stateless_add_workers 77
legion_stateless_configure 77
legion_stateless_remove_workers 77
legion_tty 72
legion_tty_off 72
legion_tty_redirect 72
legion_tty_unredirect 72
legion_tty_watch 72
legion_update_attributes 69
legion_vault_host_list 75
legion_version 75
legion_wellknown_class 75
legion_whereis 75
legion_whoami 12, 75
context names 13
context space 24
and object space 24
assign context name to a LOID 29
assigning alternate context names 28
change the working context 28
commands 25-34
copy a Legion file object 32
copy a local file to a Legion file object 31
create a new context 27
documentation 25
import local Unix directory tree 32
list a context's contents 25
listing an object's names 29
look up an object's LOID 27
look up current working context 28
multiple context names 28
naming objects 23
new Legion system context space 13
organization 23
remove context name 30
renaming an object 29
replace a context name 29
same name in different contexts 31
view a context's contents 25
view a file object's contents 32
copy a Legion file object 32
copy a local file to a Legion file object 31
copy a local Unix tree 32
create objects on another host 36
D
destroying context names 30
E
environment set up 9
execute commands with legion_login 11
executing remote programs 52-57
F
Fortran applications 38
G
GUI 15
cache vs. context space 21
Context Folders 15
in Unix 17
in Windows95 17
Legion names 15
main menu commands 19
main window 17
startup view window 18
tree view 15
view origin 18
view windows 18
H
host vs. host object 35
I
import a local Unix tree 32
instance placement on hosts and vaults 37
L
Legion
about 8, 13
documentation 7
log in status, checking 12
logging in 10
logging into security enabled system 10
LOID 13
about 22
and context names 22
assign a context name to a LOID 29
looking up an object's LOID 27
RSA key 22
M
MPI 43-51
accessing files 47
compiling 43
debugging support 49
functions supported 50
installing Legion MPI 43
link-in replacement library 43
register Compiled Tasks 44
running an MPI application 44
running with fewest changes 51
sample makefile 44
sample MPI programs 46
scheduling MPI processes 48
subroutines for accessing files 47
supported interface 43
task classes 43
N
naming, list an object's context names 29
new context names 28
new context, create 27
O
object permissions, changing 11
P
password, changing 12
placing instances 37
PVM 39-42
applications 39
compiling 40
installing PVM-Legion library 40
legion_pvm_register 40
Legion-PVM tasks 39
library 39
registering compiled tasks 40
running with fewest changes 42
sample makefile 40
sample PVM programs 41
task classes 39
Tids and LOIDs 39
R
remote program execution 52-57
about 52
converting C/C++ programs 56
example 56
executing compatible programs 53
executing non-compatible programs 53
legion_run 54
running a serial program 55
setting command-line arguments 56
setting input and output Legion files 55
setting input and output local files 55
specifying program's platform 55
removing context names 30
renaming an object 29
root context 24
RSA public key 22
running a Legion application 38
S
setting up your environment 9
sharing objects with other users 11
T
tty objects 55, 58-59
about 58
using 58-59
U
user id 10
change password 12
change user information 10
V
vault vs. vault object 35
view the contents of a Legion file object 32
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