Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. In Proceedings of the 1st USENIX Conference on File And Storage Technologies (FAST'02), Monterey, CA, pages 275--288. USENIX, Janurary 2002. Home/Search Document Details and Download
Summary Related Articles Check |
This paper is cited in the following contexts:
Design and Implementation of Semi-preemptible IO - Dimitrijevic, Rangaswami, Chang (2003) (7 citations) (Correct)
....our system relies on accurate disk profiling [1, 7, 18, 22, 25] Rotational delay masking has been proposed in multiple forms. In [8, 26] the authors present rotational latency sensitive schedulers, which consider the rotational position of the disk arm to make better scheduling decisions. In [13, 16, 12], the authors present freeblock scheduling, wherein the disk arm services background jobs using the rotational delay between foreground jobs. In [19] Seagate uses a variant of just in time seek in some of its disk drives to reduce power consumption and noise. Semi preemptible IO uses similar ....
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Proceedings of the Usenix FAST, January 2002.
Semantically-Smart Disk Systems - Sivathanu, Prabhakaran, Popovici.. (2003) (14 citations) (Correct)
.... takes place near data, one can improve performance by reducing traffic between the host processor and disk [1] Further, such a disk system has and can exploit low level information not typically available at the file system level, including exact head position and blockmapping information [26, 35]. Finally, unmodified file systems can leverage these optimizations, enabling deployment across a broad range of systems. Unfortunately, while smart disk systems have great promise, realizing their full potential has proven difficult. One causative reason for this shortfall is the narrow ....
.... optimizations, more control over redundancy, and improved manageability of storage [12] Finally, Ganger suggests that a reevaluation of this interface is needed [16] and outlines two relevant case studies: track aligned extents [35] which we explore within this paper) and freeblock scheduling [26]. More recent work in the storage community suggests that the next evolution in storage will place disks on a more general purpose network and not a standard SCSI bus [17] Some have suggested that these network disks export a higher level, object like interface [18] thus moving the ....
[Article contains additional citation context not shown here]
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock Scheduling Outside of Disk Firmware. In Proceedings of the First USENIX Conference on File and Storage Technologies (FAST '02), Monterey, CA, January 2002.
Semantically-Smart Disk Systems - Sivathanu, Prabhakaran, Popovici.. (2002) (14 citations) (Correct)
.... takes place near the data, one can improve performance by reducing traffic between the host processor and disk [1] Further, such a disk system has and can exploit low level information not typically available at the file system level, including exact head position and blockmapping information [21, 29]. Finally, unmodified file systems can leverage these optimizations, enabling deployment across a broad range of systems. Unfortunately, while smart disk systems have great promise, realizing their full potential has proven difficult. One causative reason for this shortfall is the narrow ....
....systems are simplified since they do not need to maintain this information. Finally, Ganger suggests that a reevaluation of this interface is needed [12] and outlines two case studies that span the boundary: track aligned extents [29] which we explore within this paper) and freeblock scheduling [21]. More radical active environments: In contrast to integration underneath a traditional file system, other work has focused on incorporating active storage into more radical environments. Recent work on active disks includes that by Acharya et al. 1] Riedel et al. 27] and Amiri et al. ....
[Article contains additional citation context not shown here]
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock Scheduling Outside of Disk Firmware. In Proceedings of the First USENIX Conference on File and Storage Technologies (FAST '02), Monterey, CA, January 2002.
Distributed Computing with Load-Managed Active Storage - Wickremesinghe, Chase, Vitter (2002) (Correct)
....a higher abstraction level, which may expose opportunities for ASUs to improve the effective utilization of the disk head by adaptively scheduling data accesses to account for physical disk properties. In particular, ASUs can reorder or retarget accesses to exploit knowledge of layout and location [21, 22]. Combining storage with colocated computation elements results in an inherently asymmetric system, with a distributed processing and storage component that scales with data set size, attached to an independently scalable compute component. Our goal is to extend previous work on active storage by ....
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. In Proceedings of the Conference on File and Storage Technologies (FAST). USENIX, January 2002.
Performance Modeling of Storage Devices Using Machine Learning - Wang (2006) Self-citation (Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. In Proceedings of the 1st USENIX Conference on File And Storage Technologies (FAST'02), Monterey, CA, pages 275--288. USENIX, Janurary 2002.
D-SPTF: Decentralized Request Distribution in Brick-based.. - Lumb, Golding, Ganger Self-citation (Lumb Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
A Framework for Building Unobtrusive Disk.. - Thereska.. (2003) (4 citations) Self-citation (Lumb Schindler Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
Atropos: A Disk Array Volume Manager for.. - Schindler.. (2004) (1 citation) Self-citation (Schindler Ganger) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
MEMS-based storage devices and standard disk interfaces: A.. - Schlosser, Ganger (2003) (1 citation) Self-citation (Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
MEMS-based storage devices and standard disk interfaces: A.. - Schlosser, Ganger (2004) (1 citation) Self-citation (Ganger) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
Self-* Storage: Brick-based storage with automated.. - Ganger, Strunk, Klosterman (2003) Self-citation (Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January
Design and Implementation of a Freeblock Subsystem - Thereska, Schindler, Lumb.. (2003) Self-citation (Lumb Schindler Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
A Framework For Building Unobtrusive Disk.. - Thereska.. (2004) (4 citations) Self-citation (Lumb Schindler Ganger) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies, pages 275--288. USENIX Association, 2002.
Lachesis: Robust Database Storage Management Based on.. - Schindler, Ailamaki.. (2003) (2 citations) Self-citation (Schindler Ganger) (Correct)
No context found.
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
Self-* Storage: Brick-based storage with automated.. - Ganger, Strunk, Klosterman (2003) Self-citation (Ganger) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
Lachesis: Robust Database Storage Management Based on.. - Schindler, Ailamaki.. (2003) (2 citations) Self-citation (Schindler Ganger) (Correct)
....that the disk head is always busy (see Sec Lachesis DB2 TPC H Benchmark [ No traffic Light Heavy 0.6 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Figure 5: TPC H I O times with competing traffic (DB2) tion 3. 2) and preserves the order of request issues and completions [21]. Because of our trace replay method, the numbers reported in this section represent the query I 0 time, which is the portion of the total query execution time spent on I O operations. To simulate Lachesis behavior inside DB2, we modified the DB2 captured traces by compressing back to back ....
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 280 January 2002.
Lachesis: Robust Database Storage Management Based on.. - Schindler, Ailamaki.. (2003) (2 citations) Self-citation (Schindler Ganger) (Correct)
....captured TPC H traces never had more than two outstanding requests at the disk, we replayed the no CPU time traces in a closed loop, always keeping two requests outstanding at the disk. This ensures that the disk head is always busy and preserves the order of request issues and completions [18]. Because of our trace replay method, the numbers reported in this section represent the query I O time, which is the portion of the total query execution time spent on I O operations. To simulate Lachesis behavior inside DB2, we modified the DB2 captured traces by compressing back to back ....
Christopher R. Lumb, Jiri Schindler, and Gregory R. Ganger. Freeblock scheduling outside of disk firmware. Conference on File and Storage Technologies (Monterey, CA, 28--30 January 2002.
Inducing Models of Black-Box Storage Arrays - Terence Kelly Ira (2004) (1 citation) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. In FAST, pages 275--288, Jan. 2002.
Storage Access Support for Soft Real-Time Applications - Joel Wu Scott (2004) (1 citation) (Correct)
No context found.
C. Lumb, J. Schindler, and G. Ganger. Freeblock scheduling outside of disk firmware. In Proceedings of the Conference on File and Storage Technologies (FAST), USENIX, January 2002.
HyLog: A High Performance Approach to Managing Disk Layout - Wang, Zhao, Bunt (2004) (1 citation) (Correct)
No context found.
C. Lumb, J. Schindler, and G. Ganger. Freeblock scheduling outside of disk firmware. In January 2002.
Transforming Policies into Mechanisms with Infokernel - Arpaci-Dusseau.. (2003) (3 citations) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock Scheduling Outside of Disk Firmware. In Proceedings of the 1st USENIX Symposium on File and Storage Technologies 2002.
Storage Access Support for Soft Real-Time Applications - Wu, Brandt (2004) (1 citation) (Correct)
No context found.
C. Lumb, J. Schindler, and G. Ganger. Freeblock scheduling outside of disk firmware. In Proceedings of the Conference on File and Storage Technologies (FAST), USENIX, January 2002.
Rotational-Position-Aware Real-Time Disk Scheduling Using a.. - Reuther, Pohlack (2003) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock Scheduling Outside of Disk Firmware. In Conference on File and Storage Technologies (FAST), 2002.
Preemptive RAID Scheduling - Zoran Dimitrijevi Raju (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Proceedings of the Usenix FAST, January 2002.
Preemptive RAID Scheduling - Zoran Dimitrijevi Zoran (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Proceedings of the Usenix FAST, January 2002.
Quality of Service Support for Real-time Storage Systems - Dimitrijevic, Rangaswami (2003) (2 citations) (Correct)
No context found.
C. R. Lumb, J. Schindler, and G. R. Ganger. Freeblock scheduling outside of disk firmware. Proceedings of the 1st Usenix FAST, January 2002.
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC