Upload
ancollat
View
16
Download
1
Embed Size (px)
DESCRIPTION
D11CNTT Đề thi Vi xử lý
Citation preview
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Mu 3a HOC VIN CNG NGH BU CHINH VIN THNG
KHOA: CNG NGH THNG TIN I
B MN: KHOA HOC MY TINH
THI KT THC HC PHN (Hnh thc thi vit)
Hc phn: K thut vi x l (Hc k I, nm hc 2013-2014)
Lp: D11CN Thi gian thi: 90 pht
H o to: i hc chnh quy
s: 1
Cu 1 (1 im)
Ch a ch (addressing mode) ca vi x l l g? M t ch a ch tng i ch s ca b vi x l Intel 8086/8088. Cho 2 v d minh ho, trong mi v d s dng 1 thanh ghi khc nhau tham gia to a ch nh.
Cu 2 (1 im)
M t tm tt phng thc hot ng ca cng ngh siu phn lung (Intel Hyper Threading) trong vi x l. Vi mt vi x l c 4 nhn h tr cng ngh siu phn lung, thng thng c bao nhiu CPU o c th chy ng thi?
Cu 3 (2 im) Nu cu trc tng qut ca mt mch nh. Xy dng mch gii m a ch dng cc mch l-gc c bn cho mch nh EPROM 2732 4Kx8 (nh hnh v) ghp vo khng gian b nh ca vi x l Intel 8086 vi a ch bt u ti 3C000H.
Cu 4 (3 im)
Nu c ch iu khin vo ra d liu bng phng php thm d? Phn bit hai phng php thm d khng u tin v thm d c u tin. Vo ra d liu bng thm d c nhng u im v nhc im g so vi vo ra d liu bng ngt?
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Cu 5 (3 im)
V lu v vit chng trnh iu khin bp (nh trong hnh v di y) sao cho nhit bp lun n nh trong di t 60oC n 75oC. Bit rng h thng trn c ni vi h vi x l 8086, trong a ch cng c nhit l 150H, gi tr nhit l s 8 bt c du tng ng vi gi tr nhit thc t. Cng iu khin bp c a ch l l 160H, khi a gi tr 0 ra cng th bp tt cn a gi tr 1 th bp c bt. Khong ngh sau mi chu trnh kim tra nhit v iu khin bp l 210 chu k lnh NOP.
Ghi ch: Sinh vin khng c tham kho ti liu
H Ni, ngy 12 thng 12 nm 2013
DUYT THI (Ky v ghi ro ho tn)
GING VIN RA (Ky v ghi ro ho tn)
Hong Xun Du Phm Vn Cng
Ho tn SV: Lp:Phng thi:..
K tn:
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Mu 3a HOC VIN CNG NGH BU CHINH VIN THNG
KHOA: CNG NGH THNG TIN I
B MN: KHOA HOC MY TINH
THI KT THC HC PHN (Hnh thc thi vit)
Hc phn: K thut vi x l (Hc k I, nm hc 2013-2014)
Lp: D11CN Thi gian thi: 90 pht
H o to: i hc chnh quy
s: 2
Cu 1 (1 im)
Ch a ch (addressing mode) ca vi x l l g? M t ch a ch tng i ch s c s ca b vi x l Intel 8086/8088. Cho 2 v d minh ho, trong mi v d s dng cc thanh ghi khc nhau tham gia to a ch nh.
Cu 2 (1 im)
M t tm tt phng thc hot ng ca cng ngh o ho (Intel Virtualization). Vi mt h thng my tnh chy mt vi x l khng h tr (hoc tt) cng ngh o ho, c th to v chy cc my o c khng? Ti sao?
Cu 3 (2 im) Nu cu trc tng qut ca mt mch nh. Xy dng mch gii m a ch dng cc mch l-gc c bn cho mch nh EPROM 2732 4Kx8 (nh hnh v) ghp vo khng gian b nh ca vi x l Intel 8086 vi a ch kt thc ti 7AFFFH.
Cu 4 (3 im)
Ngt trong vi x l l g? Phn loi ngt. Nu c ch iu khin vo ra d liu bng phng php ngt? Vo ra d liu bng ngt c nhng u im v nhc im g so vi vo ra d liu bng DMA? Cho v d v mt thit b in hnh s dng vo ra bng ngt.
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Cu 5 (3 im)
V lu v vit chng trnh iu khin bp (nh trong hnh v) sao cho nhit bp lun n nh trong di t 85oC n 95oC. Bit rng h thng trn c ni vi h vi x l 8086, trong a ch cng c nhit l 120H, gi tr nhit l s 8 bt c du tng ng vi gi tr nhit thc t. Cng iu khin bp c a ch l l 140H, khi a gi tr 0 ra cng th bp tt cn a gi tr 1 th bp c bt. Khong ngh sau mi chu trnh kim tra nhit v iu khin bp l 220 chu k lnh NOP.
Ghi ch: Sinh vin khng c tham kho ti liu
H Ni, ngy 12 thng 12 nm 2013
DUYT THI (Ky v ghi ro ho tn)
GING VIN RA (Ky v ghi ro ho tn)
Hong Xun Du Phm Vn Cng
Ho tn SV: Lp:Phng thi:..
K tn:
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Mu 3a HOC VIN CNG NGH BU CHINH VIN THNG
KHOA: CNG NGH THNG TIN I
B MN: KHOA HOC MY TINH
THI KT THC HC PHN (Hnh thc thi vit)
Hc phn: K thut vi x l (Hc k I, nm hc 2013-2014)
Lp: D11CN Thi gian thi: 90 pht
H o to: i hc chnh quy
s: 3
Cu 1 (1 im)
Ch a ch (addressing mode) ca vi x l l g? M t ch a ch gin tip qua thanh ghi ca b vi x l Intel 8086/8088. Cho 2 v d minh ho, trong mi v d s dng 1 thanh ghi khc nhau lu a ch nh.
Cu 2 (1 im)
B nh cache chia s trong cc vi x l a nhn s dng cng ngh Intel Advanced Smart Cache c nhng u v nhc im g so vi cache c lp cho mi nhn vi x l? Gii thch.
Cu 3 (2 im) Nu cu trc tng qut ca mt mch nh. Xy dng mch gii m a ch dng cc mch l-gc c bn cho mch nh EPROM 2716 2Kx8 (nh hnh v) ghp vo khng gian b nh ca vi x l Intel 8086 vi a ch bt u ti 3C000H.
Cu 4 (3 im)
V s v nu c ch iu khin vo ra d liu bng phng php DMA? Vo ra d liu bng DMA c nhng u im v nhc im g so vi vo ra d liu bng ngt? Nu tn mt thit b trong my tnh thng s dng DMA vo ra d liu?
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Cu 5 (3 im) Cho mch iu khin 8 n (nh hnh v) c ni vi h vi x l 8086 ti cng ra 115H. Bit rng n c bt sng nu bt iu khin tng ng nhn gi tr 1. Ngc li khi bt iu khin bng 0 th n s tt. V lu v vit chng trnh hp ng to cc hiu ng sau:
1. Tt c cc n u cng bt tt lin tc vi khong tr gia hai ln bt tt l 185 chu k lnh NOP.
2. To hiu ng hai n sng chy song song tng bc t tri sang phi, bt u t n D2 v D4, mi bc dch chuyn tng ng vi 1 n, vi khong ngh ca 1 bc dch chuyn l 220 chu k lnh NOP.
Ghi ch: Sinh vin khng c tham kho ti liu
H Ni, ngy 12 thng 12 nm 2013
DUYT THI (Ky v ghi ro ho tn)
GING VIN RA (Ky v ghi ro ho tn)
Hong Xun Du Phm Vn Cng
Ho tn SV: Lp:Phng thi:..
K tn:
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Mu 3a HOC VIN CNG NGH BU CHINH VIN THNG
KHOA: CNG NGH THNG TIN I
B MN: KHOA HOC MY TNH
THI KT THC HC PHN (Hnh thc thi vit)
Hc phn: K thut vi x l (Hc k I, nm hc 2013-2014)
Lp: D11CN Thi gian thi: 90 pht
H o to: i hc chnh quy
s: 4
Cu 1 (1 im)
Ch a ch (addressing mode) ca vi x l l g? M t ch a ch tng i c s ca b vi x l Intel 8086/8088. Cho 2 v d minh ho, trong mi v d s dng 1 thanh ghi khc nhau tham gia to a ch nh.
Cu 2 (1 im)
M t tm tt phng thc hot ng ca cng ngh thc thi khng theo trt t (Out of Order Execution). Cng ngh thc thi khng theo trt t c u im g so vi cng ngh thc thi theo trt t (In Order Execution)?
Cu 3 (2 im) Nu cu trc tng qut ca mt mch nh. Xy dng mch gii m a ch dng cc mch l-gc c bn cho mch nh EPROM 2716 2Kx8 (nh hnh v) ghp vo khng gian b nh ca vi x l Intel 8086 vi a ch kt thc ti 7AFFFH.
Cu 4 (3 im)
Ngt trong vi x l l g? V s v nu c ch x l ngt trong vi x l 8086/8088? Vo ra d liu bng ngt c nhng u im v nhc im g so vi vo ra d liu bng thm d? Cho v d v mt thit b in hnh s dng vo ra bng ngt.
H o to: Ghi cc hnh thc o to chnh quy Hc vin ang thc hin: i hc chnh quy, cao ng chnh; bng 2; HCKT i hc
Lp: Ghi cc lp s s dng thi trong k thi
Cu 5 (3 im) Cho mch iu khin 8 n (nh hnh v) c ni vi h vi x l 8086 ti cng ra 130H. Bit rng n c bt sng nu bt iu khin tng ng nhn gi tr 1. Ngc li khi bt iu khin bng 0 th n s tt. V lu v vit chng trnh hp ng to cc hiu ng sau:
1. Tt c cc n u cng bt tt lin tc vi khong tr gia hai ln bt tt l 160 chu k lnh NOP.
2. To hiu ng hai n sng chy song song tng bc t phi sang tri, bt u t n D5 v D7, mi bc dch chuyn tng ng vi 1 n, vi khong ngh ca 1 bc dch chuyn l 240 chu k lnh NOP.
Ghi ch: Sinh vin khng c tham kho ti liu
H Ni, ngy 12 thng 12 nm 2013
DUYT THI (Ky v ghi ro ho tn)
GING VIN RA (Ky v ghi ro ho tn)
Hong Xun Du Phm Vn Cng
Ho tn SV: Lp:Phng thi:..
K tn: