opcontrol – control OProfile profiling Synopsisopcontrol [ options ] Descriptionopcontrol can be used to start profiling, end a profiling session, dump profile data, and set up the profiling parameters. Options–help / -? Show help message. –version / -v Show version. –list-events / -l Shows the monitorable events. –init Load the OProfile module if required and…
opax – read and write file archives and copy directory hierarchies (OpenBSD pax implementation) Synopsis[-0cdOnvz ] -words [-f archive ] -words [-s replstr ] … -words [-U user ] … -words [-G group ] … -words [-T [from_date ] [,to_date ] ] … [pattern … ] –r [-cdiknuvzDOYZ ] -words [-f archive ] -words [-o…
opatmmtool (Host) Manages and updates the firmware on the Thermal Management Microchip (TMM). Syntaxopatmmtool [-v] [-h hfi] [-f file] operation Options–h Produces full help text. -v Produces verbose output. -h hfi HFI, numbered 1..n. Default = 1. -f file File parameter for fileversion, update, and dumpotp operations. operation Includes one of the following: reboot Reboots…
opasmaquery (All) Performs Intel(R) Omni-Path Architecture-defined SMA queries and displays the resulting response. Each query is issued directly to the SMA and does not involve SM interaction. Syntaxopasmaquery [-v] [-d detail][-g] [-l lid] [-h hfi] [-p port] [-K mkey] [-o otype] [-m port| port1,port2] [-f flid] [-b block[,count]] [hop hop …] Options–help Produces full help…
opashowmc (Linux) Displays the Intel(R) Omni-Path Multicast groups created for the fabric along with the Intel(R) Omni-Path Host Fabric Interface (HFI) ports which are a member of each multicast group. This command can be helpful when attempting to analyze or debug Intel(R) Omni-Path multicast usage by applications or ULPs such as IPoIB. Syntaxopashowmc [-v] [-t…
opasaquery (All) Performs various queries of the subnet manager/subnet agent and provides detailed fabric information. opareport and opareports can provide a more powerful tool, however, in some cases opasaquery is preferred, especially when dealing with virtual fabrics, service records, and multicast. The command opasaquery is installed on all hosts as part of the Intel(R) Omni-Path…
oparesolvehfiport (Host) Permits the Intel(R) Omni-Path Fabric Host Software style Intel(R) Omni-Path Host Fabric Interface (HFI) number and port number arguments to be converted to a Host Software style HFI name and physical port number. Syntaxoparesolvehfiport hfi port Options–help Produces full help text. hfi HFI to send by. Numbered 1..n. 0 = system-wide port num….
oparchive – produce archive of oprofile data for offline analysis Synopsisoparchive [ options ] [profile specification] -o [directory] Descriptionoparchive generates a directory populated with executable, debug, and oprofile sample files. This directory can be move to another machine via tar and analyzed without further use of the data collection machine. See oprofile(1) for how to…
opaportinfo (Host or Switch) Displays configuration and state of a specified Intel(R) Omni-Path Host Fabric Interface (HFI) port on the local host or a remote switch. Syntaxopaportinfo [-l lid[-m dest_port]] [-h hfi] [-p port] [-K mkey] [-v] Options-l lid Destination LID. Default is local port. -m dest_port Destination port. Default is port with given LID….
opaportconfig (Host or Switch) Controls the configuration and state of a specified Intel(R) Omni-Path Host Fabric Interface (HFI) port on the local host or a remote switch. Syntaxopaportconfig [-l lid[-m dest_port]] [-h hfi] [-p port] [-r secs] [-z] [-S state] [-P physstate] [-s speed] [-w width] [-c LTPCRC] [-K mkey] [-v] [-x] [-L lid] [#8217lt;…
opapmaquery (All) Performs individual PMA queries against a specific LID. It is very useful in displaying port runtime information. Syntaxopapmaquery [-v] [-s sl] [-l lid] [-h hfi] [-p port] [-o otype] [-m port] [-n mask] [-e mask] [-w mask] Options-v Verbose output. Can be specified more than once for additional openib debugging and libibumad debugging….
opapacketcapture Starts capturing packet data. To stop capture and trigger dump, use SIGINT or SIGUSR1. Program dumps packets to file and exits. NOTE: Using opapacketcapture with large amounts of traffic can cause performance issues on the given host. Intel recommends you use opapacketcapture on hosts with lower packet rates and bandwidth. Syntaxopapacketcapture [-o outfile] [-d…
opannotate – produce source or assembly annotated with profile data Synopsisopannotate [ options ] [profile specification] Descriptionopannotate outputs annotated source and/or assembly from profile data of an OProfile session. See oprofile(1) for how to write profile specifications. Options–assembly / -a Output annotated assembly. The binary file to be annotated does not need full debugging information…
opal_wrapper – Back-end Open MPI wrapper command Synopsisopal_wrapper [options] Descriptionopal_wrapper is not meant to be called directly by end users. It is automatically invoked as the back-end by the Open MPI wrapper commands such as: mpicc, mpiCC, mpic++, and mpifort (and its legacy/deprecated names mpif77 and mpif90). Some Open MPI installations may have additional wrapper…
opal_wrapper – Back-end Open MPI wrapper command Synopsisopal_wrapper [options] Descriptionopal_wrapper is not meant to be called directly by end users. It is automatically invoked as the back-end by the Open MPI wrapper commands such as: mpicc, mpiCC, mpic++, and mpifort (and its legacy/deprecated names mpif77 and mpif90). Some Open MPI installations may have additional wrapper…
opalcc — Open PAL C wrapper compiler Syntaxopalcc [-showme|-showme:compile|-showme:link] … Options–showme This option comes in several different variants (see below). None of the variants invokes the underlying compiler; they all provide information on how the underlying compiler would have been invoked had –showme not been used. The basic –showme option outputs the command line that…
opainfo Provides summary information for local HFI port(s). Syntaxopainfo [-h hfi] [-p port] [-o type] [-g] [-d detail] [-v [-v]…] Options–help Produces full help text. -h hfi HFI, numbered 1..n. Default = 0 which specifies the first HFI that has the first active port. -p port Port, numbered 1..n. Using 0 specifies the first active…
opahfirev (Linux) Scans the system and reports hardware and firmware information about all the HFIs in the system. Syntaxopahfirev Optionsno option Returns information about all of the HFIs in the system. –help Produces full help text. Example# opahfirev ###################### server.intel.com#8217#160; – HFI 02:00.0 Board:#8217#160;ChipABI 3.0, WFR_ID 0x1, ChipRev 7.0 patch 0x00000003, SW Compat 3 SN:#8217#160;…
opagetvf_env Provides opagetvf_func and opagetvf2_func shell functions that query the parameters of a vFabric. Also exports values that indicate the PKEY, SL, MTU, and RATE associated with the vFabric. This script is designed to be sourced into bash scripts. A usage example is provided in: /usr/lib/opa-ff/src/mpi_apps/ofed.openmpi.params
opagetvf Used for scripting application use of vFabrics, such as for mpirun parameters. You can query by VF Name, VF Index, Service ID, MGID, PKey, or SL. Fetches the Virtual Fabric info in a delimited format. Returns exactly one matching VF. When multiple VFs match the query, it prefers non-default VFs in which the calling…