measure time to execute single instruction
- by Tony
Dear all,
Is there a way using C or assembler or maybe even C# to get an accurate measure of how long it takes to execute a ADD instruction?
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Search found 59785 results on 2392 pages for 'idle time'.
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Android Convert Central Time to Local Time
- by chedstone
I have a MySql database that stores a timestamp for each record I insert. I pull that timestamp into my Android application as a string. My database is located on a server that has a TimeZone of CST. I want to convert that CST timestamp to the Android device's local time. Can someone help with this?Read the article
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Excel Question: I need a date and time formula to convert between time zones
- by Harold Nottingham
Hello, I am trying to find a way to calculate a duration in days between my, time zone (Central), and (Pacific; Mountain; Eastern). Just do not know where to start. My criteria would be as follows: Cell C5:C100 would be the timestamps in this format:3/18/2010 23:45 but for different dates and times. Cell D5:D100 would be the corresponding…Read the article
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Exel Question: I need a date and time formula to convert between time zones
- by Harold Nottingham
Hello, I am trying to find a way to calculate a duration in days between my, time zone (Central), and (Pacific; Mountain; Eastern). Just do not know where to start. My criteria would be as follows: Cell C5:C100 would be the timestamps in this format:3/18/2010 23:45 but for different dates and times. Cell D5:D100 would be the corresponding…Read the article
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Taming Hopping Windows
- by Roman Schindlauer
At first glance, hopping windows seem fairly innocuous and obvious. They organize events into windows with a simple periodic definition: the windows have some duration d (e.g. a window covers 5 second time intervals), an interval or period p (e.g. a new window starts every 2 seconds) and an alignment a (e.g. one of those windows starts at…Read the article
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Taming Hopping Windows
- by Roman Schindlauer
At first glance, hopping windows seem fairly innocuous and obvious. They organize events into windows with a simple periodic definition: the windows have some duration d (e.g. a window covers 5 second time intervals), an interval or period p (e.g. a new window starts every 2 seconds) and an alignment a (e.g. one of those windows starts at…Read the article
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SQL SERVER – Signal Wait Time Introduction with Simple Example – Wait Type – Day 2 of 28
- by pinaldave
In this post, let’s delve a bit more in depth regarding wait stats. The very first question: when do the wait stats occur? Here is the simple answer. When SQL Server is executing any task, and if for any reason it has to wait for resources to execute the task, this wait is recorded by SQL Server with the reason for the delay. Later on we…Read the article
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SQL SERVER – Single Wait Time Introduction with Simple Example – Wait Type – Day 2 of 28
- by pinaldave
In this post, let’s delve a bit more in depth regarding wait stats. The very first question: when do the wait stats occur? Here is the simple answer. When SQL Server is executing any task, and if for any reason it has to wait for resources to execute the task, this wait is recorded by SQL Server with the reason for the delay. Later on we…Read the article
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Developing web application with time zones support
- by outcoldman
When you develop web application you should know that client PCs can be located anywhere on earth. Even if you develop app just for your country users you should remember it (in Russia now we have 9 time zones, before 28 of March we had 11 time zones). On big sites with many members do it very easy – you can place field “time zone” in…Read the article
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Opening Time-Machine OSX backup files on Windows 7?
- by user39279
Hi, Have Time Machine backups on a Western Digital External HD. The Time Machine backups were done on my now dead Mac G4 running OSX Leopard- I am waiting on a new iMac but in the meantime I need to access some of my backup files urgently. I have a laptop running Windows 7 so is there any safe way of accessing some of the files…Read the article
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How do I restore a non-system hard drive using Time Machine under OSX?
- by richardtallent
I dropped one of the external drives on my Mac Pro and it started making noises... so I bought a replacement drive. No biggie, that's why I have Time Machine, right? So now that I have the new drive up and initialized, how do I actually restore the drive from backup? Time Machine is intuitive when it comes to restoring the…Read the article
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How can I set the date format to my country setting?
- by Jamina Meissner
I am German, but I use only English software. Hence, I am also using English Ubuntu. It's not because I don't know how to install German Ubuntu. It's because I prefer to work with English software environment. However, I would like to keep date & time format in German format, just as I use a German keyboard layout in…Read the article
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which packet delay and db response time is the least and best?
- by PacketDelay
In terms of performance for delay time and response time which of the following would be the best in terms of performance? ie least delay and response time. 1) 0.4 2) 0.004 3) 0.000030 4) 0.000000020 I'm trying to interpret some graphs but these numbers sort of confuse me. I think they are milliseconds? Thank YouRead the article
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Logic - Time measurement
- by user73384
To measure the following for tasks- Last execution time and maximum execution time for each task. CPU load/time consumed by each task over a defined period informed by application at run time. Maximum CPU load consumed by each task. Tasks have following characteristics- First task runs as background – Event…Read the article
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How do I update the server time for Ubuntu Gutsy?
- by Shpigford
My Ubuntu Gutsy server is a full 2 minutes off of the "official" time.gov time...and appears to slowly be getting more and more off. How can I get the time back on track and keep it correct?Read the article
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Java app makes screen display unresponsive after 10 minutes of user idle time
- by Ross
I've written a Java app that allows users to script mouse/keyboard input (JMacro, link not important, only for the curious). I personally use the application to automate character actions in an online game overnight while I sleep. Unfortunately, I keep coming back to the computer in the morning to find it…Read the article
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HP 4530s: Fan is Always On even When Laptop/CPU is Idle
- by tolitius
Just bought an HP 4530s from newegg. Laptop is great, but.. The FAN is always on. I did some googling, found it is a known problem, but no easily googlable solution. Tried to: Update BIOS to the latest Disable "CPU fan always on when plugged in" BIOS setting Installed Windows 7 Home (came with), Live…Read the article
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Windows 7 - all usb devices go to sleep im idle mode
- by dvdx
A strange thing happened after a few updates to the system: Intel rapid storage SSD firmware update Intel Ethernet adapter update GPU Intel update When the computer turns off the screen (after 5 min), an unknown time later, all the USB devices stop working. Sound card Mouse Keybord etc. I can't…Read the article
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How can we plan projects realistically while accounting for support issues?
- by Thomas Clayson
We're having a problem at work: we're trying to schedule work so that we can assess time scales and get deadline dates. The problem is that it's difficult to plan for a project without knowing everything that's going to happen. For instance, right now we've planned all our projects through the start…Read the article
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SQL - Converting 24-hour ("military") time (2145) to "AM/PM time" (9:45 pm)
- by CheeseConQueso
I have 2 fields I'm working with that are stored as smallint military structured times. Edit I'm running on IBM Informix Dynamic Server Version 10.00.FC9 beg_tm and end_tm Sample values beg_tm 545 end_tm 815 beg_tm 1245 end_tm 1330 Sample output beg_tm 5:45 am end_tm 8:15 am …Read the article
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Flash, getURL works from time to time
- by Sergey
I'm not a flasher, but i did a menu for site on flash i have about 10 buttons working like hyperlink using getURL. So, problem is: it works perfectly on my netbook (Win XP - Mozilla/Chrome/IE - last flash player) it works perfectly on my wife's laptop (Vista - Mozilla/chrome/IE - last flash…Read the article
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ScheduledThreadPoolExecutor executing a wrong time because of CPU time discrepancy
- by richs
I'm scheduling a task using a ScheduledThreadPoolExecutor object. I use the following method: public ScheduledFuture<?> schedule(Runnable command, long delay,TimeUnit unit) and set the delay to 30 seconds (delay = 30,000 and unit=TimeUnit.MILLISECONDS). Sometimes my task occurs…Read the article
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How to force a clock update using ntp?
- by ysap
I am running Ubuntu on an ARM based embedded system that lacks a battery backed RTC. The wake-up time is somewhere during 1970. Thus, I use the NTP service to update the time to the current time. I added the following line to /etc/rc.local file: sudo ntpdate -s time.nist.gov However,…Read the article
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Best way to restore individual folders via Time Machine after clean Lion install?
- by A4J
I'm doing a clean erase and install of Lion, and am looking for the best way to restore individual folders into my home directory via Time Machine. I've done a dummy run, clean Lion install, then 'browse other disks' in Time Machine, navigate to my home folder and 'restore' what I need,…Read the article
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How to reduce RAM consumption when my server is idle
- by Julien Genestoux
We use Slicehost, with 512MB instances. We run Ubuntu 9.10 on them. I installed a few packages, and I'm now trying to optimize RAM consumption before running anything on there. A simple ps gives me the list of running processes : # ps faux USER PID %CPU %MEM VSZ RSS TTY …Read the article
