Zeros of Soft and hard

Hi all.
I will optimize the rules. I revised zeros in the tables of the DCN and learned that they divided into classes Patrick: zero soft (with InputTransType! = 2) and zero hard (InputTransType = 2). What is the difference between them? I guess one is this sweet zero is an epsilon, which is rounded to zero and hard zero is absolute zero. Another assumption: sweet zero is written by a category of rules and hard by another. I can't find a word about it in the guides. What means this classification? Why presentations on the optimization rules advise about the reason for sweet zeros and to exclude, but not hard zeros?

Tags: Business Intelligence

Similar Questions

  • What is booking soft and hard reservation, where should I set?

    Hi all

    What is booking soft and hard reservation, where should I set?

    Thanks in advance.

    A flexible reserve produced expected and can be unreservedly.  A tough reservation is retrieved.

  • Satellite L70-A-139 - guaranteed zero when removing the cover for the RAM and HARD drive

    Hi all

    I have a Satellite L70-A-139 youcef.
    And at the back of the laptop, there is a cover that is fixed with a screw.

    Wil I void the warranty when I unscrew and take a look?
    I want to upgrade my HDD to SSD.
    The motherboard supports Sata III: D.

    Thank you!

    No, the mandate must still be valid.
    There is a removable cover at the bottom of the unit as shown here:
    [Toshiba Satellite C70 / C75 / C70D / C75D / L70 / L70t / S70 / HARD S70t drive replacement procedure | http://aps2.toshiba-tro.de/kb0/CRU3703HG0000R01.htm]

    Then you should be able to upgrade the RAM and HARD drive.
    I think this info should be mentioned in the user manual too.

  • My ipod said zero KB available and used zero KB. It does not synchronize without going into an endless loop.

    IPod Classic 160 GB to 2009.  Will be out of sync without going into an endless loop.  Settings on Ipod suggest zero KB used and zero KB available.  No music is on IPOD even though I had over 5000 songs on it.

    1. is this a hard drive failure?

    2. If I I I fixit?

    3. it cannot be replaced as Mr. Cook wants me to buy more new Apple toys which will be break and not be supported.  Best advice?  (BTW, the sarcasm is due to a Imac turns is not on and engineering said: I had to buy a new computer my Imac was too old and is no longer supported.)  Tired of this song.  ((  )

    1. very likely given the age

    2. not worth your time

    I had an original iPod classic that lasted nine years, but eventually had to replace it. No material lasts forever.

  • HP Pavilion dv7-4150er upgrade complete. Issue of processor and HARD drive

    Hello. Sorry for my English. I'm from the Ukraine.

    I want to improve my HP Pavilion dv7-4150er and I need advice from experienced people.

    Now, I have:

    -8 GB of RAM (2 x 4 GB),

    -1 TB of HDD (5400 RPM)

    -stock video (Mobility Radeon hd 5650 graphics card) card overclocked to 700 MHz GPU and 950 MHz Vram.

    -CPU (mobile Quad Core Intel Core i7-720QM, 1716 MHz) in stock

    -BIOS F.29

    2 problems:

    -Slow CPU

    -Slow HARD drive

    I want to buy a few HARD drives SSD for Windows and secondary soft and left for the data.

    Get an increase in the performance of the system?

    On the 'Intel' site, I read that my

    Intel® HM55 Express Chipset Mobile

    is compatible with the more powerful processors. LINK

    And I have a great opportunity to buy Intel® Core™ i7-940XM processor Extreme Edition (8 M Cache, 2.13 GHz)

    But the laptop manual says:

    720QM and 940xm - identical processors. The difference in 'MAX TDP' 45w/55w, 'Cache' 6 mb / 8 mb and clock speed 1.6 GHz/2.13 GHz

    The Intel® Core™ i7-940XM processor Extreme Edition (8 M Cache, 2.13) will work properly in my laptop?

    or not?

    I have read many articles on this topic, but the answer is not...

    And I can't find information on HP F.29 BIOS specification.

    How can I increase a CPU nested way (with another compatible processor) perfomance if 940xm is not compatible?

    Help me please.

    Thank you for your time.

    Hello nickiblackmore.  I understand that you are curious about the upgrade of your laptop.

    Here is a link to Guide of Service and Maintenance of your laptop.  It covers the disassembly of the laptop and can also show you how to replace parts if you upgrade the.

    If you switch to a Solid State Drive of a standard 5400 or 7200 RPM hard drive, you should see a significant performance increase.  This is because a normal hard drive spinning platters and it takes time to locate data on the trays as they are moving.  A Solid State Drive has no moving parts and therefor can locate data much more quickly.

    A CPU upgrade is a much more difficult question.  HP does not recommend that you perform this type of upgrade.  Laptops are generally designed with specific thermal and electrical needs.  If you change the CPU, it will probably create more heat and use a higher power that will cause you problems.  However, if you stick to a processor that is listed in the service (for example in your picture) Guide, you should be fine.  For example, you can choose one of the microprocessors found in the image to upgrade your laptop.  Also, keep in mind that the integral part upgrade as a CPU can affect your warranty (check your warranty here).

    If you think that answers your question be sure to mark the post as solved.  This makes it easier for others to find answers to their questions.

    Have a great day!

  • A1103 new Ram and HARD drive will not start

    Hello.

    I have a Mac mini A1103. When I got there the folder flashing with question mark. I got a macbook earlier where this problem was solved by installing a new hard drive. so I ordered a new 160 GB IDE 2.5 "5400 RPM and 1 GB Corsair Valueselect DDR1 333 MHz hoping that this will help me get the mini running and preforming a little better with 512 MB of Ram.

    When I boot the mini after swapping ram and hard drive I always see the same flashing folder. I can reset the NVRAM Boot, enter diskmode target? (I think) and the Boot Manager.

    When I enter the Boot Manager I can see the following screen

    a few times I get to this screen for Open Firmware screen where I can use certain commands such as vram-reset reset-all rebot and so, but sometimes I'm just stuck on this screen.

    Anyone have any suggestions on what is wrong and what I can try next? I do not have the boot original dvd but I have a usb bootable with IOS 10.6 and a dvd with IOS 10.6 (not original) but I can't get botting from any of the devices.

    A Mac Mini A1103 has a G4 Power PC processor and cannot be greater than 10.5.8. Superior OSX versions require an Intel processor.

    In this statement "a usb bootable with IOS 10.6 and a dvd with IOS 10.6 (not original)" I think you mean OSX, not of iOS. You must obtain a copy of the original installation disc which was 10.3 or 10.4 or disk to upgrade to 10.4 or 10.5 full retail. Coverall A1103 all three 2005 models of the Mac Mini G4.

    You cannot use a grey disc unless it was delivered with your specific Mac.  Native gray disc with Macs and can not e used on the other model of disc.

    You can probably call Apple and order a copy of the original disks

  • 23 - f270: RAM and hard drive one device?

    Hello

    I had recently a hard drive has failed/bad in my computer that was just out of warranty, so I took my computer to a computer repair man who said he could replace the old/bad disk with a new one.  This man didn't really hold up to the end of his contract, and now I find myself in a dispute with him as he always has my HP PC and he gave me a lesser Dell as if to replace.  Now, I contacted the office busniness better for resolving this dispute.  But it is now trying to claim that he gave me the HP drive hard and RAM unit.  This man gave me was a rectangular metal box telling me that it was the old bad hard drive.  So what I need to know is are the hard drive and RAM in this a model room?  I need proof that if the RAM is not present, he was the one who pulled it and sold it.  They only gave me one of the components of the computer, and I would like to know if the RAM and hard drive are one or two pieces of sepearte?

    Thank you

    Hello

    RAM and hard drive (HDD) are two different things. Your machine has 6 GB of RAM, which means it has 2 sticks, and 1 TB of HDD (1 unit). His record:

    http://support.HP.com/us-en/document/c03801226

    Kind regards.

  • Satellite C660 - compatibility between motherboard and hard drive internal

    Hi, I have a problem with the compatibility between the internal (1 terabyte) hard drive and installing windows 7 pro.
    I broke my old internal hard drive (320 GB) and I bought the new hd (1 tb), but during the installation it says that w7 cannot be installed on this new hard drive.

    Can my pc motherboard (serial number: 3B071014k) support the new hard drive (serial number: wd10jpvx)?
    and if the answer is 'yes', how can I make it work?

    First of all the question has nothing to do with the motherboard and HARD drive compatibility.
    If the HARD drive is visible in the BIOS (first page), the HARD drive is supported by the BIOS and HARD disk controller.
    In the case where the drive HARD isn't recognized, you will need to replace this HARD drive with another. I guess the smaller size of the 2.5 SATA HDD THAT would be taken in charge (500 GB)

    However, in case the HARD disk is visible in the BIOS, you should be able to install Windows 7.
    Before starting the installation, you must format the HARD drive and should create the system partition.
    For this procedure, I recommend to use some tools such as partitions for example: GParted
    GParted is a freeware Linux tool.
    You can create a bootable USB key in order to start the device using GParted:
    http://gparted.sourceforge.NET/LiveCD.php

    Then, you should be able to format the HARD disk and create partitions.

  • HP touchsmart 300-120: the replacement and hard drive and memory

    Hello

    I get the error message "bootmrg is missing. I have tried everything to solve this problem and finally told me that I needed to replace the hard drive. Since I have to replace it, I want to upgrade. I would like to know what the greatest memory and hard drive, I can go for this model... HP TouchSmart 300-1020.

    Thank you

    Good to hear that diagnosis proved to be positive.  You just saved yourself some time and money.

  • Satellite A50: Question about type RAM and HARD drive

    Anyone out there who would try to open their laptop Toshiba Satellite A50, what type of RAM and hard disk of brand you all have inside?
    All the portable toshiba comes with Toshiba RAM and hard drive?

    Hello

    As far as I know the Satellite A50 uses DDR PC2700 modules. These modules must be compatible:
    PC2700 256 MB (PA3311U - 1 M 25)
    PC2700 512 MB (PA3312U - 1 M 51)
    1024MO PC2700 (PA3313U-1M1G)

    There are different models of Satellite A50, but I think that there should be a drive HARD IDE(ATA-6) 60 GB 4200 RPM with 8 MB buffer size.

    Here is all the information I found.

  • Battery and hard iphone 4S

    HI. Are how you? Battery and hard my iphone's problem, and I really love my iphone.

    can you help me to change the battery and hard?

    TNX

    The iPhone is not serviceable by the user, and Apple doesn't sell parts of the iPhone. Make an appointment at the genius bar to your Apple store.

  • Satellite P50T-AO1C - right click touchpad key is oud and hard to press

    Hi guys,.

    Just bought a new laptop and I noticed that the key to the right click is very strong and hard to support, the left click is normal, quiet and light press.

    It is the most expensive phone in the store with the 4th gen i7... but the click sounds right and feels like something of a laptop computer 10 years ago. Does anyone else have this problem?

    Think I could go back I do not like to use it.

    I agree... visit the laptop dealer, show him the problem of button test button on another unit of P50T and request replacement.

  • need a laptop keyboard and hard drive HP product number

    Hi all!!!

    My laptop keyboard and hard drive does not properly and I need to replace the two points. but I do not know the exact number of the product of the keyboard and the disk hard drive.  A knowledge of the product number please help me.

    Product model: HP Pavilion g6 - 1011TU Notebook

    Product number: LQ893PA

    Thank you

    Migas

    You will find figures for the product here in the service of maintenance & guide for the laptop G6.  As far the hard drive will I highly recommend that you use SATA instead of SATA2 or SATA3 for the best compatibility with the interface of disk on the system board controller.

  • What are the specs if I want to spend my M6-k015dx? RAM drive and hard. (SSD)

    As in size and types. Please and thank you.

    Hello



    For the recommended update specifications you RAM and hard drive (SSD). I have included the following documents for you. "The upgrade (RAM RAM)". This document will guide you through the steps to find what is compatible with your system. As well the "HP ENVY m6 Sleekbook HP ENVY Touchsmart m6 SleekBook HP ENVY TouchSmart m6 Ultrabook - Maintenance and Service of Guide. If you click on the removal procedure and replacing > the procedure of replacement of component then > drive finally Solid state drive (only for models from Intel). Lists SSD drivers that work with your system, as well how to replace the drive.



    Thank you.

  • SL 410 Upgrade ram and hard drive

    Hi all

    I have been using the 410-2842-rk1 model Lenovo thinkpad SL for a year and a half.

    No problems until now

    I want to upgrade the RAM and hard drive of this machine.

    At the time of purchase, I had seen that I could improve up to 1 TB of hard drive.

    Please guide me if I can or not.

    About the RAm too, I need assistance (maximum limit I can update)

    Thanks in advance...

    You can switch to a 1 TB HDD providing it will fit physically. They are more hard are 9.5 mm thick but some hard drives of 1 TB are 12.5 mm thick. If you get a 9.5 mm HARD drive then it will work. Readers of 12.5 mm is too thick to fit.

    Regarding the RAM, you can install up to 8 GB of RAM, which is 2 x 4 GB.

Maybe you are looking for