Doubly Distorted Mirrors
Summary: Doubly distorted mirrors raise the physical writes per logical write to 3 but cut random-write cost to 1/3 of a read by hiding writes in rotational latency. Uses a non-safe write cache and still delivers ~135% TP1 gain with little recovery impact. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Cyril U. Orji
- 2. Jon A. Solworth
Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 466 | A Case for Fractured Mirrors | 2002 | VLDB | 0.00022455567 |
| 12,794 | Hot mirroring: A method of hiding parity update penalty and degradation during rebuilds for RAID5 | 1996 | SIGMOD | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 5 of 5 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9 | Implementation Techniques For Main Memory Database Systems | 1984 | SIGMOD | 0.001426258 |
| 76 | Disk Shadowing | 1988 | VLDB | 0.00057207258 |
| 197 | Data Placement In Bubba | 1988 | SIGMOD | 0.0003508637 |
| 2,464 | Parity Striping of Disc Arrays: Low-Cost Reliable Storage with Acceptable Throughput | 1990 | VLDB | 8.7436144e-05 |
| 3,774 | Write-Only Disk Caches | 1990 | SIGMOD | 6.7729038e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,061 | Flashing Up the Storage Layer | 2008 | VLDB | 0.0001435824 |
| 1,815 | SSD Bufferpool Extensions for Database Systems | 2010 | VLDB | 0.00010439702 |
| 12,794 | Hot mirroring: A method of hiding parity update penalty and degradation during rebuilds for RAID5 | 1996 | SIGMOD | 4.1905499e-05 |
| 4,071 | A Comparison Of High-Availability Media Recovery Techniques | 1989 | SIGMOD | 6.4729288e-05 |
| 7,527 | Comparing Rebuild Algorithms for Mirrored and RAID5 Disk Arrays | 1993 | SIGMOD | 4.7135369e-05 |
| 3,774 | Write-Only Disk Caches | 1990 | SIGMOD | 6.7729038e-05 |
| 76 | Disk Shadowing | 1988 | VLDB | 0.00057207258 |
| 466 | A Case for Fractured Mirrors | 2002 | VLDB | 0.00022455567 |
| 2,464 | Parity Striping of Disc Arrays: Low-Cost Reliable Storage with Acceptable Throughput | 1990 | VLDB | 8.7436144e-05 |
| 6,034 | Disk Mirroring with Alternating Deferred Updates | 1993 | VLDB | 5.2365238e-05 |