############################################################################### # Global specifications for BlueGene system # # BlrtsImage: BlrtsImage used for creation of all bgblocks. # LinuxImage: LinuxImage used for creation of all bgblocks. # MloaderImage: MloaderImage used for creation of all bgblocks. # RamDiskImage: RamDiskImage used for creation of all bgblocks. # # You may add extra images which a user can specify from the srun # command line (see man srun). When adding these images you may also add # a Groups= at the end of the image path to specify which groups can # use the image. # # AltBlrtsImage: Alternative BlrtsImage(s). # AltLinuxImage: Alternative LinuxImage(s). # AltMloaderImage: Alternative MloaderImage(s). # AltRamDiskImage: Alternative RamDiskImage(s). # # LayoutMode: Mode in which slurm will create blocks: # STATIC: Use defined non-overlapping bgblocks # OVERLAP: Use defined bgblocks, which may overlap # DYNAMIC: Create bgblocks as needed for each job # BasePartitionNodeCnt: Number of c-nodes per base partition. # NodeCardNodeCnt: Number of c-nodes per node card. # NumPsets: The Numpsets used for creation of all bgblocks # equals this value multiplied by the number of # base partitions in the bgblock. # # BridgeAPILogFile : Pathname of file in which to write the Bridge # API logs. # BridgeAPIVerbose: How verbose the Bridge API logs should be # 0: Log only error and warning messages # 1: Log level 0 and information messasges # 2: Log level 1 and basic debug messages # 3: Log level 2 and more debug message # 4: Log all messages # DenyPassthrough: Prevents use of passthrough ports in specific # dimensions, X, Y, and/or Z, plus ALL # # NOTE: The bgl_serial value is set at configuration time using the # "--with-bgl-serial=" option. Its default value is "BGL". ############################################################################### # These are the default images with are used if the user doesn't specify # which image they want BlrtsImage=/bgl/BlueLight/ppcfloor/bglsys/bin/rts_hw.rts LinuxImage=/bgl/BlueLight/ppcfloor/bglsys/bin/zImage.elf MloaderImage=/bgl/BlueLight/ppcfloor/bglsys/bin/mmcs-mloader.rts RamDiskImage=/bgl/BlueLight/ppcfloor/bglsys/bin/ramdisk.elf #Only group jette can use these images AltBlrtsImage=/bgl/BlueLight/ppcfloor/bglsys/bin/rts_hw2.rts Groups=jette AltLinuxImage=/bgl/BlueLight/ppcfloor/bglsys/bin/zImage2.elf Groups=jette AltMloaderImage=/bgl/BlueLight/ppcfloor/bglsys/bin/mmcs-mloader2.rts Groups=jette AltRamDiskImage=/bgl/BlueLight/ppcfloor/bglsys/bin/ramdisk2.elf Groups=jette # Since no groups are specified here any user can use them AltBlrtsImage=/bgl/BlueLight/ppcfloor/bglsys/bin/rts_hw3.rts AltLinuxImage=/bgl/BlueLight/ppcfloor/bglsys/bin/zImage3.elf AltMloaderImage=/bgl/BlueLight/ppcfloor/bglsys/bin/mmcs-mloader3.rts AltRamDiskImage=/bgl/BlueLight/ppcfloor/bglsys/bin/ramdisk3.elf # Another option for images would be a "You can use anything you like image" * # This allows the user to use any image entered with no security checking AltBlrtsImage=* Groups=da,adamb AltLinuxImage=* Groups=da,adamb AltMloaderImage=* Groups=da,adamb AltRamDiskImage=* Groups=da,adamb LayoutMode=STATIC BasePartitionNodeCnt=512 NodeCardNodeCnt=32 #Numpsets=8 #used for IO poor systems (Can't create 32 cnode blocks) Numpsets=64 #used for IO rich systems BridgeAPILogFile=/var/log/slurm/bridgeapi.log BridgeAPIVerbose=0 #DenyPassthrough=X,Y,Z ############################################################################### # Define the static/overlap partitions (bgblocks) # # Nodes: The base partitions (midplanes) in the bgblock using XYZ coordinates # Type: Connection type "MESH" or "TORUS" or "SMALL", default is "TORUS" # Type SMALL will divide a midplane into multiple bgblock # based on options NodeCards (count of single node card bglblocks) # and Quarters (count of quarter midplane bglblocks) to determine # type of small blocks. # # IMPORTANT NOTES: # * Ordering is very important for laying out switch wires. Please create # blocks with smap, and once done don't change the order of blocks created. # * A bgblock is implicitly created containing all resources on the system # * Bgblocks must not overlap in static mode (except for implicitly # created bgblock). This will be the case when smap is used to create # a configuration file. # * All Nodes defined here must also be defined in the slurm.conf file # * Define only the numeric coordinates of the bgblocks here. The prefix # will be based upon the NodeName defined in slurm.conf. ############################################################################### # LEAVE NEXT LINE AS A COMMENT, Full-system bgblock, implicitly created # BPs=[000x333] Type=TORUS # 4x4x4 = 64 midplanes ############################################################################### # smap bgblock layout here: BPs=[000x133] Type=TORUS # 2x4x4 = 32 BPs=[200x233] Type=TORUS # 1x4x4 = 16 BPs=[300x313] Type=TORUS # 1x2x4 = 8 BPs=[320x323] Type=TORUS # 1x1x4 = 4 BPs=[330x331] Type=TORUS # 1x1x2 = 2 BPs=[332x332] Type=TORUS # 1x1x1 = 1 BPs=[333x333] Type=SMALL NodeCards=4 Quarters=3 # 1x1x1 = 4-32 c-node blocks 3-128 c-node blocks