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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2015-02-18 00:57:21 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2015-02-18 00:57:21 +0100
commitef9f929967fcdd19f2c60b9f14020dc828127f4c (patch)
tree67ebffd5f0a9d52df439336c0c24fb53e2005a8e /community/gsoc
parent88fa88a384b0abb59951ae695e87a490d4a5d809 (diff)
Revert "update for rename of open_issues/performance/io_system/read-ahead.mdwn to service_solahart_jakarta_selatan__082122541663/performance/io_system/read-ahead.mdwn"
This reverts commit e8f5e66a83b21d92a6e0f468e2513a0461a61fb2.
Diffstat (limited to 'community/gsoc')
-rw-r--r--community/gsoc/project_ideas/disk_io_performance.mdwn4
1 files changed, 2 insertions, 2 deletions
diff --git a/community/gsoc/project_ideas/disk_io_performance.mdwn b/community/gsoc/project_ideas/disk_io_performance.mdwn
index dafe2526..0d793845 100644
--- a/community/gsoc/project_ideas/disk_io_performance.mdwn
+++ b/community/gsoc/project_ideas/disk_io_performance.mdwn
@@ -21,7 +21,7 @@ The reason for this slowness is lack and/or bad implementation of common
optimization techniques, like scheduling reads and writes to minimize head
movement; effective block caching; effective reads/writes to partial blocks;
[[reading/writing multiple blocks at once|service_solahart_jakarta_selatan__082122541663/performance/io_system/clustered_page_faults]]; and
-[[service_solahart_jakarta_selatan__082122541663/performance/io_system/read-ahead]]. The
+[[open_issues/performance/io_system/read-ahead]]. The
[[ext2_filesystem_server|hurd/translator/ext2fs]] might also need some
optimizations at a higher logical level.
@@ -31,7 +31,7 @@ requires understanding the data flow through the various layers involved in
disk access on the Hurd ([[filesystem|hurd/virtual_file_system]],
[[pager|hurd/libpager]], driver), and general experience with
optimizing complex systems. That said, the killing feature we are definitely
-missing is the [[service_solahart_jakarta_selatan__082122541663/performance/io_system/read-ahead]], and even a very simple implementation would bring
+missing is the [[open_issues/performance/io_system/read-ahead]], and even a very simple implementation would bring
very big performance speedups.
Here are some real testcases: