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Accessing QCDOC

Command Line Allocator
(replaces the Web Allocator)

Call Tracking System (CTS)
(Account is required)

User Guide

Batch System

File Transfers to/from BNL

Transfering Files between US LQCD Sites
(FNAL Link)

US LQCD Common Runtime Environment


CRE: Setup
(CRE_HOME, setup scripts etc. )

CRE: Filesystems
(QDATA, QCACHE, QSCRATCH etc.)

CRE: Interactive System
(Compilers, Libraries, devel. tools, etc.)

CRE: File Management
(qsplit, qunsplit etc.)

CRE Definition (pdf)
(as of June 14th, 2006)

Machine Status


Web Display (Under Construction)
(Allocation status of all available partitions)

QCDOC Status (USDOE only)
(Partitions, Jobs DB, etc.)

Batch System: Current Status
(Available Queues, Running Jobs, etc.)

Errors Database
(DB of ASIC and Wire errors.)

New Users


Computer Accounts

Accessing QCDOC

CTS accounts

CyberSecurity Training

RBRC Users Mailing List

USDOE Users Mailing List


Internal Links
(Available to QCDOC Admins Only)

USDOE Allocation Status RBRC Status

DOE QCDOC Machines at BNL

General USDOE QCDOC Machine Status at BNL

Machine Allocation Status Machine Description
acc7/slot0 Allocation Expired (soeldner) ! 64-nodes, 400 MHz, qcdochostb
acc7/slot1 Allocation Expired (stratos) ! 64-nodes, 400 MHz, qcdochostb
acc7/slot2 Reserved for Interactive PBS Jobs
PBS Queue: I1
64-nodes, 400 MHz, qcdochostb
acc7/slot3 Reserved for Interactive PBS Jobs
PBS Queue: I2
64-nodes, 400 MHz, qcdochostb
acc7/slot4 Reserved for PBS
PBS Queue: SixteenHr
64-nodes, 400 MHz, qcdochostb
acc7/slot5 Reserved for PBS
PBS Queue: EightHr
64-nodes, 400 MHz, qcdochostb
acc7/slot6 Reserved for PBS
PBS Queue: FourHr
64-nodes, 400 MHz, qcdochostb
acc7/slot7 Reserved for PBS
PBS Queue: OneHr
64-nodes, 400 MHz, qcdochostb
acc6/slot0-1 Free! 128-nodes, 2x1x1
acc6/slot2-3 Reserved for Interactive PBS Jobs
PBS Queue: OneHr
128-nodes, 2x1x1
acc6/slot4-5 Reserved for PBS
PBS Queue: OneHr
128-nodes, 2x1x1
acc6/slot6-7 Reserved for PBS
PBS Queue: OneHr
128-nodes, 2x1x1

Restricted DOE QCDOC Machine Status at BNL

Restricted USDOE QCDOC Machine Status at BNL

Machine Allocation Status Machine Description
rack16/crate0 Free! 512-nodes, 2x2x2, /host/rack16-17
rack16/crate1 Allocated by to
PBS Queue: rack16/crate1
Job: 13907.qcdochostb.qcdoc.bnl.gov
Owner: cschmidt
512-nodes, 2x2x2, /host/rack16-17
rack17/crate0 Free! 512-nodes, 2x2x2, /host/rack16-17
rack17/crate1 Free! 512-nodes, 2x2x2, /host/rack16-17
rack18-19 Allocated by petreczk to indefinitely
PBS Queue: rack18-19
Job: 13926.qcdochostb.qcdoc.bnl.gov
Owner: petreczk
2048-nodes, 8x2x2, /host/rack18-19
rack20-23 Allocated by lightman to indefinitely
PBS Queue: rack20-23
Job: 13946.qcdochostb.qcdoc.bnl.gov
Owner: obazavov
4096-nodes, 4x4x4, /host/rack20-23 (/host-r20-23)
rack24-27 Allocated by chulwoo to indefinitely
PBS Queue: rack24-27
Job: 13928.qcdochostb.qcdoc.bnl.gov
Owner: lightman
4096-nodes, 4x4x4, /host/rack24-27
ssbp8-9 Free! 128-nodes, 2x1x1

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