SPEED(1) OpenSSL SPEED(1)NAME
speed - test library performance
SYNOPSIS
openssl speed [-engine id] [md2] [mdc2] [md5] [hmac] [sha1] [rmd160] [idea-cbc] [rc2-cbc] [rc5-cbc] [bf-cbc] [des-cbc] [des-ede3] [rc4]
[rsa512] [rsa1024] [rsa2048] [rsa4096] [dsa512] [dsa1024] [dsa2048] [idea] [rc2] [des] [rsa] [blowfish]
DESCRIPTION
This command is used to test the performance of cryptographic algorithms.
OPTIONS -engine id
specifying an engine (by it's unique id string) will cause speed to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default for all available algorithms.
[zero or more test algorithms]
If any options are given, speed tests those algorithms, otherwise all of the above are tested.
50 2013-03-05 SPEED(1)
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SPEED(1SSL) OpenSSL SPEED(1SSL)NAME
openssl-speed, speed - test library performance
SYNOPSIS
openssl speed [-help] [-engine id] [-elapsed] [-evp algo] [-decrypt] [-rand file...] [-writerand file] [-primes num] [-seconds num]
[-bytes num] [algorithm...]
DESCRIPTION
This command is used to test the performance of cryptographic algorithms. To see the list of supported algorithms, use the list
--digest-commands or list --cipher-commands command. The global CSPRNG is denoted by the rand algorithm name.
OPTIONS -help
Print out a usage message.
-engine id
Specifying an engine (by its unique id string) will cause speed to attempt to obtain a functional reference to the specified engine,
thus initialising it if needed. The engine will then be set as the default for all available algorithms.
-elapsed
When calculating operations- or bytes-per-second, use wall-clock time instead of CPU user time as divisor. It can be useful when
testing speed of hardware engines.
-evp algo
Use the specified cipher or message digest algorithm via the EVP interface. If algo is an AEAD cipher, then you can pass <-aead> to
benchmark a TLS-like sequence. And if algo is a multi-buffer capable cipher, e.g. aes-128-cbc-hmac-sha1, then -mb will time multi-
buffer operation.
-decrypt
Time the decryption instead of encryption. Affects only the EVP testing.
-rand file...
A file or files containing random data used to seed the random number generator. Multiple files can be specified separated by an OS-
dependent character. The separator is ; for MS-Windows, , for OpenVMS, and : for all others.
[-writerand file]
Writes random data to the specified file upon exit. This can be used with a subsequent -rand flag.
-primes num
Generate a num-prime RSA key and use it to run the benchmarks. This option is only effective if RSA algorithm is specified to test.
-seconds num
Run benchmarks for num seconds.
-bytes num
Run benchmarks on num-byte buffers. Affects ciphers, digests and the CSPRNG.
[zero or more test algorithms]
If any options are given, speed tests those algorithms, otherwise a pre-compiled grand selection is tested.
COPYRIGHT
Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a
copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.
1.1.1a 2018-12-18 SPEED(1SSL)
I have a tab delimited HUGE file (13 million records) with Detail, Metadata and Summary records.
Sample File looks like this
M BESTWESTERN 4 ACTIVITY_CNT_L12 A 3
M AIRTRAN 4 ACTIVITY_CNT_L12 A 3
D BESTWESTERN FIRSTNAME LASTNAME 209 N SANBORN AVE
D BESTWESTERN FIRSTNAME LASTNAME 6997... (25 Replies)
I am investigating some locking scheme using semaphores. To evaluate basic system speed I run a loop of getting some semaphore info and display it:
while : ; do ./semshow; done > res.txt
I ran this on 3 boxes - two similar modern HP XEON boxes, one running SCO OpenServer 5, the other is... (46 Replies)
hi i have a script that is taking the difference of multiple columns in a file from a value from a single row..so far i have a loop to do that.. all the data is floating point..fin has the difference between array1 and array2..array1 has 700 x 300= 210000 values and array2 has 700 values..
... (11 Replies)
Hey together,
You should know, that I'am relatively new to shell scripting, so my solution is probably a little awkward.
Here is the script:
#!/bin/bash
live_dir=/var/lib/pokerhands/live
for limit in `find $live_dir/ -type d | sed -e s#$live_dir/##`; do
cat $live_dir/$limit/*... (19 Replies)
Evening,
I am attempting to change the speed and duplex settings on a single interface on a bge card on an m3000 SPARC server. Currently the settings are as follows:
bge0 link: up speed: 1000 Mbps duplex: full
bge1 link: up speed: 100 Mbps ... (13 Replies)
Hi all,
I have problem with searching hundreds of CSV files, the problem is that search is lasting too long (over 5min).
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Example:... (11 Replies)
hi guys,
is there any way to change the nic link_speed in Solaris 10? now my box is running degraded performance of the link speed as the switch is upgraded from 100m to 1000m.
dladm show-dev
e1000g0 link: up speed: 100 Mbps duplex: full
e1000g1 link: up ... (10 Replies)
Hello,
I am using sed in a for loop to replace text in a 100MB file. I have about 55,000 entries to convert in a csv file with two entries per line. The following script works to search file.txt for the first field from conversion.csv and then replace it with the second field. While it works fine,... (15 Replies)
I have 1.6 GB (and growing) of files with needed data between the 11th and 34th line (inclusive) of the second column of comma delimited files. There is also a lot of stray white space in the file that needs to be trimmed. They have DOS-like end of lines.
I need to transpose the 11th through... (13 Replies)
I've got at least 30,000 XML files that I'm using the grep command to get their filename. Can I use the head command to grab just the beginning 8 lines and compare that instead of parsing the whole document? It would speed things up! or maybe grep -m? (49 Replies)
I have a BASH script that runs a continuous loop, reading a line from a file, and then spawning a background process to use it. I've placed "date" commands inside it to see where it's slowing down, and everything inside -- including reading the line from the file -- is fast, but the loop bogs... (34 Replies)
This is my first experience writing unix script. I've created the following script. It does what I want it to do, but I need it to be a lot faster. Is there any way to speed it up?
cat 'Tax_Provision_Sample.dat' | sort | while read p; do fn=`echo $p|cut -d~ -f2,4,3,8,9`; echo $p >> "$fn.txt";... (20 Replies)
I am running the below bash loop on all the files of a specific type (highlighted in bold) in a directory. There are 4 awk commands that use the input files to search another and look for a match. The input files range from 27 - 259 and are a list of names. The file that is searched is... (11 Replies)
I have "inherited" a OmniOS (illumos based) server.
I noticed rsync is significantly slower in respect to my reference, FreeBSD 12-CURRENT, running on exactly same hardware.
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test@omniosce:~# time... (11 Replies)