From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
To: linux-kernel@vger.kernel.org
Cc: Fruhwirth Clemens <clemens@endorphin.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
cryptoapi@lists.logix.cz, James Morris <jmorris@redhat.com>,
David Miller <davem@davemloft.net>, Andrew Morton <akpm@osdl.org>,
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Subject: [??/many] acrypto benchmarks vs cryptoloop vs dm_crypt
Date: Mon, 7 Mar 2005 23:37:33 +0300 [thread overview]
Message-ID: <1110227853899@2ka.mipt.ru> (raw)
In-Reply-To: <11102278521366@2ka.mipt.ru>
Benchmark: Bonnie++ 1.03.
Machine: 2-way Xeon (1+1HT), 1Gb ram.
Ext2 filesystem over file(mapped using loop(cryptoloop, dm_crypt)
or bd_fd filter for bd).
Version @version@ ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
acrypto 2500M 5479 74 8122 5 4886 4 5690 73 10713 4 22.0 0
cryptoloop 2500M 5812 71 10437 7 4402 5 7165 92 10763 6 88.3 0
dm_crypt 2500M 6040 90 6747 36 4768 8 5775 66 10161 5 90.6 0
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
acrypto 16 1345 99 +++++ +++ +++++ +++ 1403 99 +++++ +++ 4538 100
cryptoloop 16 1372 99 +++++ +++ +++++ +++ 1405 99 +++++ +++ 4501 99
dm_crypt 16 1352 99 +++++ +++ +++++ +++ 1371 99 +++++ +++ 4278 100
bd+acrypto works exactly as cryptoloop (attitude of the performance
acrypto vs. cryptoloop is always the same as CPU usage attitude,
BUT!, I can not setup bd+acrypto to use the same amount of CPU as loopdev!,
so in absolute numbers, cryptoloop is faster).
dm_crypt is slower.
next prev parent reply other threads:[~2005-03-07 20:29 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-07 20:37 [0/many] Acrypto - asynchronous crypto layer for linux kernel 2.6 Evgeniy Polyakov
2005-03-07 20:37 ` [??/many] list of files to be sent in a next couple of e-mails with small description Evgeniy Polyakov
2005-03-07 20:37 ` Evgeniy Polyakov [this message]
2005-03-07 20:37 ` [??/many] iok.c - simple example of the userspace acrypto usage [IOCTL] Evgeniy Polyakov
2005-03-07 20:37 ` [??/many] ucon_crypto.c - simple example of the userspace acrypto usage [DIRECT ACCESS] Evgeniy Polyakov
2005-03-07 20:37 ` [1/many] acrypto: Kconfig Evgeniy Polyakov
2005-03-07 20:37 ` [2/many] acrypto: Makefile Evgeniy Polyakov
2005-03-07 20:37 ` [3/many] acrypto: acrypto.h Evgeniy Polyakov
2005-03-07 20:37 ` [4/many] acrypto: async_provider.c Evgeniy Polyakov
2005-03-07 20:37 ` [5/many] acrypto: crypto_conn.c Evgeniy Polyakov
2005-03-07 20:37 ` [6/many] acrypto: crypto_conn.h Evgeniy Polyakov
2005-03-07 20:37 ` [7/many] acrypto: crypto_def.h Evgeniy Polyakov
2005-03-07 20:37 ` [8/many] acrypto: crypto_dev.c Evgeniy Polyakov
2005-03-07 20:37 ` [9/many] acrypto: crypto_lb.c Evgeniy Polyakov
2005-03-07 20:37 ` [10/many] acrypto: crypto_lb.h Evgeniy Polyakov
2005-03-07 20:37 ` [11/many] acrypto: crypto_main.c Evgeniy Polyakov
2005-03-07 20:37 ` [12/many] acrypto: crypto_route.h Evgeniy Polyakov
2005-03-07 20:37 ` [13/many] acrypto: crypto_stat.c Evgeniy Polyakov
2005-03-07 20:37 ` [14/many] acrypto: crypto_stat.h Evgeniy Polyakov
2005-03-07 20:37 ` [15/many] acrypto: crypto_user.c Evgeniy Polyakov
2005-03-07 20:37 ` [16/many] acrypto: crypto_user.h Evgeniy Polyakov
2005-03-07 20:37 ` [17/many] acrypto: crypto_user_direct.c Evgeniy Polyakov
2005-03-07 20:37 ` [18/many] acrypto: crypto_user_direct.h Evgeniy Polyakov
2005-03-07 20:37 ` [19/many] acrypto: crypto_user_ioctl.c Evgeniy Polyakov
2005-03-07 20:37 ` [20/many] acrypto: crypto_user_ioctl.h Evgeniy Polyakov
2005-03-07 20:37 ` [21/many] acrypto: simple_lb.c Evgeniy Polyakov
2005-03-07 20:37 ` [22/many] arch: alpha config Evgeniy Polyakov
2005-03-07 20:37 ` [23/many] arch: arm config Evgeniy Polyakov
2005-03-07 20:37 ` [24/many] arch: arm26 config Evgeniy Polyakov
2005-03-07 20:37 ` [25/many] arch: cris config Evgeniy Polyakov
2005-03-07 20:37 ` [26/many] arch: frv config Evgeniy Polyakov
2005-03-07 20:37 ` [27/many] arch: h8300 config Evgeniy Polyakov
2005-03-07 20:37 ` [28/many] arch: i386 config Evgeniy Polyakov
2005-03-07 20:37 ` [29/many] arch: ia64 config Evgeniy Polyakov
2005-03-07 20:37 ` [30/many] arch: m32r config Evgeniy Polyakov
2005-03-07 20:37 ` [31/many] arch: m68k config Evgeniy Polyakov
2005-03-07 20:37 ` [32/many] arch: m68knommu config Evgeniy Polyakov
2005-03-07 20:37 ` [33/many] arch: mips config Evgeniy Polyakov
2005-03-07 20:37 ` [34/many] arch: parisc config Evgeniy Polyakov
2005-03-07 20:37 ` [35/many] arch: ppc config Evgeniy Polyakov
2005-03-07 20:37 ` [36/many] arch: ppc64 config Evgeniy Polyakov
2005-03-07 20:37 ` [37/many] arch: s390 config Evgeniy Polyakov
2005-03-07 20:37 ` [38/many] arch: sh config Evgeniy Polyakov
2005-03-07 20:37 ` [39/many] arch: sh64 config Evgeniy Polyakov
2005-03-07 20:37 ` [40/many] arch: sparc config Evgeniy Polyakov
2005-03-07 20:37 ` [41/many] arch: sparc64 config Evgeniy Polyakov
2005-03-07 20:37 ` [42/many] arch: um config Evgeniy Polyakov
2005-03-07 20:37 ` [43/many] arch: v850 config Evgeniy Polyakov
2005-03-07 20:37 ` [44/many] arch: x86_64 config Evgeniy Polyakov
2005-03-07 20:37 ` [1/5] bd: Asynchronous block device Evgeniy Polyakov
2005-03-07 20:37 ` [2/5] bd: userspace utility to control asynchronous " Evgeniy Polyakov
2005-03-07 20:37 ` [4/5] bd: script for binding file and acrypto filters Evgeniy Polyakov
2005-03-07 20:37 ` [5/5] bd: script for unbinding any filters Evgeniy Polyakov
2005-03-08 15:16 ` [1/5] bd: Asynchronous block device Evgeniy Polyakov
2005-03-15 17:27 ` [16/many] acrypto: crypto_user.h Randy.Dunlap
2005-03-15 16:24 ` [11/many] acrypto: crypto_main.c Randy.Dunlap
2005-03-16 4:58 ` Evgeniy Polyakov
2005-03-08 18:02 ` [UPDATE PATCH 9/many] acrypto: crypto_lb.c Nishanth Aravamudan
2005-03-08 18:33 ` Evgeniy Polyakov
2005-03-10 19:18 ` [9/many] " Randy.Dunlap
2005-03-07 22:40 ` [8/many] acrypto: crypto_dev.c Nish Aravamudan
2005-03-07 23:14 ` Evgeniy Polyakov
2005-03-07 22:51 ` Nish Aravamudan
2005-03-07 23:27 ` Evgeniy Polyakov
2005-03-08 1:46 ` [UPDATE PATCH 8/many] " Nishanth Aravamudan
2005-03-08 9:40 ` Evgeniy Polyakov
2005-03-07 23:37 ` [8/many] " Randy.Dunlap
2005-03-08 0:05 ` Evgeniy Polyakov
2005-03-07 23:50 ` [3/many] acrypto: acrypto.h Randy.Dunlap
2005-03-08 0:34 ` Evgeniy Polyakov
2005-03-07 23:33 ` [1/many] acrypto: Kconfig Randy.Dunlap
2005-03-08 0:03 ` Evgeniy Polyakov
2005-03-07 21:13 ` [0/many] Acrypto - asynchronous crypto layer for linux kernel 2.6 Fruhwirth Clemens
2005-03-07 21:49 ` Evgeniy Polyakov
2005-03-08 13:24 ` Joshua Jackson
2005-03-10 10:27 ` Evgeniy Polyakov
2005-03-08 5:08 ` Kyle Moffett
2005-03-08 9:37 ` Evgeniy Polyakov
2005-03-08 12:22 ` Kyle Moffett
2005-03-08 13:07 ` Evgeniy Polyakov
2005-03-08 14:46 ` Kyle Moffett
2005-03-08 15:24 ` Evgeniy Polyakov
2005-03-10 12:42 ` Christophe Saout
2005-03-08 10:30 ` Herbert Xu
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