1、計算機(jī)組成原理課后作業(yè)課后作業(yè)第4章：1、Consideramachinewithabyteaddressablemainmemoryof224bytesandblocksizeof16bytes.Assumethatafourwaysetassociativecacheconsistingof128linesisusedwiththismachine.Howisthememoryaddressdividedintotag,setnumber,andbytenumber?Intowhatsetwouldbyteswitheachofthefollowingaddressesbestored?0

2、00100010001101100010001110100110011010000110011110100000101110101011101Supposethebytewithaddress000110100001101000011010isstoredinthecache.Canweidentifywhichlinethebytewillbestoredinthecache?Pleaseexplainwhy.Drawafiguretoshowhowthemainmemoryblocksmaptocachelines.2、Consideramemorysystemthatusesa32-bi

3、taddresstoaddressatthebytelevel,plusacachethatusesa64-bytelinesize,sizeoftags.Assumeadirectmappedcachewithatagfieldintheaddressof20bits.Showtheaddressformatanddeterminethefollowingparameters:numberofaddressableunits,numberofblocksinmainmemory,numberoflinesincache,sizeoftag.Assumean(fully)associative

4、cache.Showtheaddressformatanddeterminethefollowingparameters:numberofaddressableunits,numberofblocksinmemory,numberoflinesincache,sizeoftag.Assume4-waysetassociativecachewithatagfieldintheaddressof9bits.Showtheaddressformatanddeterminethefollowingparameters:numberofaddressableunits,numberofblocksinm

5、ainmemory,numberoflinesincache,sizeoftag.第5章：1、Assumeamemorymoduleconsistof16K8-bitwords.Ifthememorymoduleispackedwithseveral4Kx4-bitSDRAMchipshowmanypinsshouldbeusedfordata?howmanypinsshouldbeusedforaddressing?howmanypinsshouldbeusedforchipchoice?Pleasedrawadiagramtoshowthestructureofthememorymodul

6、e2、Supposean8-bitwordanditsHammingCheckCodearereadfromthememory.Thebitflowisshownasfollows:M8M7M6M5C4M4001100M3M2C3MlC-zCl001111Pleasejudgewhetheranerroroccursinthebitflowornot.Ifanerroroccurs,pleasecorrectthebit.第6章：1、Consideramultiple-disksystemswithanadvertisedaverageseektimeof6ms,rotationspeedof

7、7000rpm,and512-bytesectorswith500sectorspertrack.Ifthemultiple-disksystemhas16plattersandeachsurfaceofaplattercontains64tracks.a)Generally,theaddressofdataorganizationcontainscylinder,headanduequjnueA|iE6euIEujiuiujeqipuejequjnueA|iE6euieluixelueqi、丿eqiunueAiiisodieluiuilueqiuequjnueAiiisodieluixelu

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