[Disksim-users] Compiling problem of SSD model

Alireza Haghdoost haghdoost at gmail.com
Fri Apr 23 12:05:47 EDT 2010


Dear Yangyang

I have compiled Microsoft SSD model without any problem, are you sure that
you have done all required steps for compilation that is mentioned in the
readme file ?



Alireza Haghdoost
Graduate Student
Department of Computer Engineering
Sharif University of Technology
http://ce.sharif.edu/~haghdoost
Phone: (98) (21) 6616 6689




On Fri, Apr 23, 2010 at 20:30, <disksim-users-request at ece.cmu.edu> wrote:

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> Today's Topics:
>
>   1. Re: Buffer layer in DiskSim (Greg Ganger)
>   2. Compiling problem of SSD model (Yangyang Pan)
>   3. How can get a disk model files of IBM-Ultrastar-36z15 in
>      DiskSim (Gary Jordan)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 22 Apr 2010 13:37:15 -0400 (EDT)
> From: Greg Ganger <ganger at ece.cmu.edu>
> Subject: Re: [Disksim-users] Buffer layer in DiskSim
> To: Gary Jordan <jordgary at gmail.com>
> Cc: disksim-users at ece.cmu.edu
> Message-ID: <Pine.LNX.4.64.1004221336290.20296 at nirvana.pdl.cmu.edu>
> Content-Type: text/plain; charset="x-unknown"; Format="flowed"
>
>
> The documentation seems likely to help with understanding what can be
> configured.
>
> Greg
>
>
> On Thu, 22 Apr 2010, Gary Jordan wrote:
>
> > Dear all-users:
> >  I wanna test a block-level caching and prefetching algorithm upon
> > DiskSim.  Does Disk contain a single buffer???The cache in the internal
> disk
> > is not the one. The test case is very simple.  If disksim has one, Can I
> > prohibit it to make sure no cache or prefetching effect except the one I
> > use.  Should I build one myself combining the current version or use the
> one
> > in DiskSim?
> >
> > Look forward to your help.
> > Thanks.
> >
> > Gary
> >
>
> ------------------------------
>
> Message: 2
> Date: Thu, 22 Apr 2010 22:05:44 -0400
> From: Yangyang Pan <yyangpan at gmail.com>
> Subject: [Disksim-users] Compiling problem of SSD model
> To: disksim-users at ece.cmu.edu
> Message-ID:
>        <k2xf524a5d41004221905ib8eb87a8x2ddcde0d73c9e8b9 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi all,
>
> Does anyone have used the SSD model(ssd-add-on.zip) with disksim?  When I
> compile the ssdmoel, there is an error :
>
> If you have the same problem and solution, please drop me a message. I will
> be very appreciated. Thank you very much.
>
> gcc -Wall -Wno-unused -MD -m32 -c -m32 -g -DASSERTS  -I../src//
> -I../diskmodel/include -I../ -I../src//src ssd.c -o ssd.o
> ssd.c: In function `getssd':
> ssd.c:33: error: structure has no member named `ssdinfo'
> ssd.c:34: error: structure has no member named `ssdinfo'
> ssd.c: In function `ssd_invoke_element_cleaning':
> ssd.c:423: error: structure has no member named `ssd_elem_num'
> ssd.c: In function `ssd_activate_elem':
> ssd.c:543: error: structure has no member named `ssd_elem_num'
> ssd.c:566: error: structure has no member named `ssd_elem_num'
> ssd.c:599: error: structure has no member named `ssd_elem_num'
> ssd.c: In function `ssd_clean_element_complete':
> ssd.c:766: error: structure has no member named `ssd_elem_num'
> ssd.c: In function `ssd_access_complete_element':
> ssd.c:814: error: structure has no member named `ssd_elem_num'
> ssd.c:814: error: structure has no member named `ssd_elem_num'
> ssd.c: In function `ssd_get_numdisks':
> ssd.c:1042: error: structure has no member named `ssdinfo'
> ssd.c: In function `ssd_add':
> ssd.c:1068: error: structure has no member named `ssdinfo'
> ssd.c:1070: error: structure has no member named `ssdinfo'
> ssd.c:1071: error: structure has no member named `ssdinfo'
> ssd.c:1072: error: structure has no member named `ssdinfo'
> ssd.c:1073: error: structure has no member named `ssdinfo'
> ssd.c:1079: error: structure has no member named `ssdinfo'
> ssd.c:1080: error: structure has no member named `ssdinfo'
> ssd.c:1083: error: structure has no member named `ssdinfo'
> ssd.c:1083: error: structure has no member named `ssdinfo'
> ssd.c:1083: error: structure has no member named `ssdinfo'
> ssd.c:1086: error: structure has no member named `ssdinfo'
> ssd.c:1087: error: structure has no member named `ssdinfo'
> ssd.c:1088: error: structure has no member named `ssdinfo'
> ssd.c: In function `ssdmodel_ssd_loadparams':
> ssd.c:1099: error: structure has no member named `ssdinfo'
> ssd.c: In function `ssd_printstats':
> ssd.c:1414: error: structure has no member named `ssdinfo'
> ssd.c:1431: error: structure has no member named `ssdinfo'
> ssd.c:1433: error: structure has no member named `ssdinfo'
> ssd.c:1434: error: structure has no member named `ssdinfo'
> ssd.c:1436: error: structure has no member named `ssdinfo'
> ssd.c:1440: error: structure has no member named `ssdinfo'
> ssd.c: At top level:
> ssd.c:1487: error: `DEVICETYPE_SSD' undeclared here (not in a function)
> ssd.c:1487: error: initializer element is not constant
> ssd.c:1487: error: (near initialization for
> `ssd_hdr_initializer.device_type')
> make: *** [ssd.o] Error 1
> --
> All the Best
>
> -----------------------------------------------------------
> Yangyang
> Electrical and Computer&System Engineering Department
> Rensselaer Polytechnic Institute,
> 12180,Troy.NY
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> ------------------------------
>
> Message: 3
> Date: Fri, 23 Apr 2010 14:28:20 +0800
> From: Gary Jordan <jordgary at gmail.com>
> Subject: [Disksim-users] How can get a disk model files of
>        IBM-Ultrastar-36z15 in DiskSim
> To: disksim-users at ece.cmu.edu
> Message-ID:
>        <h2sb10597491004222328oc9286b9cj360f808beec9d83c at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Dear users,
>   I saw many works including a IBM-ultrastar-36z15 disk model. I
> found IBM-UIultrastar-18ES model in Disksim.The performance and capacity of
> them are different.
>   Could I get IBM-ultrastar-36z15 disk model with small modification from
> the  IBM-UIultrastar-18ES model ?
> Could anybody provide that specs and model files of this disk? Thanks.
>
> Jordan
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