From: Bernie Innocenti <bernie@codewiz.org>
Date: Sun, 28 Feb 2010 15:13:35 +0000 (-0500)
Subject: Add uncomitted files
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=19374cb1b1c4bac5090421f9894fa333e50eb49e;p=wiki.git

Add uncomitted files
---

diff --git a/BernieX200s.jpg b/BernieX200s.jpg
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diff --git a/HarvardHannenbergHall.jpg b/HarvardHannenbergHall.jpg
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index 0000000..5c167c8
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diff --git a/HarvardYard.jpg b/HarvardYard.jpg
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diff --git a/User b/User
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index 0000000..b219360
--- /dev/null
+++ b/User
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+user
\ No newline at end of file
diff --git a/memo/benchmark/btrfs_vs_ext4 b/memo/benchmark/btrfs_vs_ext4
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--- /dev/null
+++ b/memo/benchmark/btrfs_vs_ext4
@@ -0,0 +1,44 @@
+=== ext4 on giskard ===
+
+{{{
+/dev/sda7, ext4 + extents,mballoc,data=writeback
+root@giskard:~/src# time cp -a oe oe2 ; time sync
+real    0m33.981s
+user    0m0.452s
+sys     0m4.784s
+
+real    0m7.375s
+user    0m0.004s
+sys     0m0.188s
+}}}
+
+371 / (33.98+7.37) = 8.97 MB/s
+
+=== btrfs on giskard ===
+
+{{{
+giskard:/# time cp -a /home/bernie/src/oe /
+
+real    1m3.186s
+user    0m0.519s
+sys     0m29.894s
+
+giskard:/# mount -o remount,noatime,nodatasum,nobarrier /
+giskard:/# time cp -a oe oe2
+
+real    1m7.247s
+user    0m0.391s
+sys     0m26.580s
+
+giskard:/# time cp -a oe oe2; time sync
+
+real    0m26.838s
+user    0m0.311s
+sys     0m17.783s
+
+real    0m19.898s
+user    0m0.001s
+sys     0m1.977s
+}}}
+
+371MB/(27+20) = 7.89MB/s
diff --git a/portfolio/educational-technologies/alice-review.doc b/portfolio/educational-technologies/alice-review.doc
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diff --git a/portfolio/educational-technologies/alice-review.odt b/portfolio/educational-technologies/alice-review.odt
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diff --git a/portfolio/educational-technologies/alice-review.pdf b/portfolio/educational-technologies/alice-review.pdf
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diff --git a/portfolio/educational-technologies/assessing-constructionist-learning.odp b/portfolio/educational-technologies/assessing-constructionist-learning.odp
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diff --git a/portfolio/educational-technologies/assessing-constructionist-learning.pdf b/portfolio/educational-technologies/assessing-constructionist-learning.pdf
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diff --git a/portfolio/educational-technologies/assessing-constructionist-learning.ppt b/portfolio/educational-technologies/assessing-constructionist-learning.ppt
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diff --git a/sys/favicon.gif b/sys/favicon.gif
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diff --git a/user/Bernie b/user/Bernie
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+++ b/user/Bernie
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+bernie
\ No newline at end of file