S
s3034585
Guest
hi guys
Es cenšos saprast, kā izpildīt laika ierobežojumus un inorder, lai apmierinātu to, kā uzlabot loģiku.Es centos vietu un maršrutu manu dizainu un tā parāda laiku constranints nav izpildīti ..tas parāda, ve vaļīgas.var kāds lūdzu man palīdzēt saprast, kā samazināt šo izliekumu, lai es varētu sasniegt to pašu laika ierobežojumus, nevis samazinot pulksteni ...mydesign ir tikai constraing taktu un pin vietās.paldies jau iepriekš ......
Tama
================================================== ==============================
Laika ierobežojums: TS_Inst_mydcm_clkfx_buf = PERIODS TIMEGRP "Inst_mydcm_clkfx_buf" TS_eclk * 3
HIGH 50%;
111580 vienības jāanalizē, 1039 laika kļūdas konstatētas.(1039 setup kļūdas, 0 turiet kļūdām)
Minimālais periods ir 13.481ns.
-------------------------------------------------- ------------------------------
Mīkstais:-4.222ns (prasība - (dati ceļš - pulksteni ceļš šķībs nenoteiktība))
Avots: i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff [0] (FF)
Galamērķis: i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index [3] (FF)
Prasība: 9.259ns
Datu Path Delay: 13.481ns (līmeņi Logic = 10)
Pulkstenis Ceļš Greizā: 0.000ns
Avots Pulkstenis: Clk_2 palielinās 0.000ns
Galamērķis Pulkstenis: Clk_2 palielinās 9.259ns
Pulkstenis Nenoteiktība: 0.000ns
Laiks uzlabošanas vednis
Datu Path: i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff [0], lai i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index [3]
Atrašanās vieta Delay tips Delay (ns) fiziskos resursus
Logical resursu (-s)
------------------------------------------------- - ------------------
SLICE_X35Y57.YQ Tcko 0,568 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff [0]
SLICE_X34Y60.G1 neto (fanout = 4), e 0,834 G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
SLICE_X34Y60.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_3_0_a3_0_a2
SLICE_X34Y60.F1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_3_0_a3_0_a2_n
SLICE_X34Y60.X Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_5_0_a3_0_a2
SLICE_X34Y61.G1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_5_0_a3_0_a2_n
SLICE_X34Y61.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (1)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_7_0_a3_0_a2
SLICE_X34Y61.F1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_7_0_a3_0_a2_n
SLICE_X34Y61.X Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (1)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_9_0_a3_0_a2
SLICE_X35Y57.G1 neto (fanout = 3) e 0,570 G1.0.si_c/i_mydsgn_new/un1_state_9_0_a3_0_a2_n
SLICE_X35Y57.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_11_0_a3_0_a2
SLICE_X35Y57.F1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_11_0_a3_0_a2_n
SLICE_X35Y57.X Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_13_0_a3_0_a2
SLICE_X20Y55.G2 neto (fanout = 4), e 0,948 G1.0.si_c/i_mydsgn_new/un1_state_13_0_a3_0_a2_n
SLICE_X20Y55.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/N_2341_i_1
i_copro_top/G1.0.si_c/i_mydsgn_new/state_ns_i_i_a2 [1]
SLICE_X35Y53.G2 neto (fanout = 23) e 1,042 G1.0.si_c/i_mydsgn_new/state_ns_i_i_a2_n (1)
SLICE_X35Y53.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vector_mydsgn (51)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_17_i_i
SLICE_X34Y52.BX neto (fanout = 95) e 1,370 G1.0.si_c/i_mydsgn_new/N_2341_i
SLICE_X34Y52.COUT Tbxcy 0,672 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_cry [0]
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_cry [1]
SLICE_X34Y53.CIN neto (fanout = 1) e 0,000 G1.0.si_c/i_mydsgn_new/vec_index_cry [1] / O
SLICE_X34Y53.Y Tciny 1,446 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_cry [2]
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_s [3]
SLICE_X34Y53.DY neto (fanout = 1) e 0,001 G1.0.si_c/i_mydsgn_new/vec_index_s (3)
SLICE_X34Y53.CLK Tdyck 0,370 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index [3]
------------------------------------------------- - --------------------------
Kopā 13.481ns (6.568ns loģika, 6.913ns ceļš)
(48,7% loģika, 51,3% maršruts)
-------------------------------------------------- ------------------------------
Es cenšos saprast, kā izpildīt laika ierobežojumus un inorder, lai apmierinātu to, kā uzlabot loģiku.Es centos vietu un maršrutu manu dizainu un tā parāda laiku constranints nav izpildīti ..tas parāda, ve vaļīgas.var kāds lūdzu man palīdzēt saprast, kā samazināt šo izliekumu, lai es varētu sasniegt to pašu laika ierobežojumus, nevis samazinot pulksteni ...mydesign ir tikai constraing taktu un pin vietās.paldies jau iepriekš ......
Tama
================================================== ==============================
Laika ierobežojums: TS_Inst_mydcm_clkfx_buf = PERIODS TIMEGRP "Inst_mydcm_clkfx_buf" TS_eclk * 3
HIGH 50%;
111580 vienības jāanalizē, 1039 laika kļūdas konstatētas.(1039 setup kļūdas, 0 turiet kļūdām)
Minimālais periods ir 13.481ns.
-------------------------------------------------- ------------------------------
Mīkstais:-4.222ns (prasība - (dati ceļš - pulksteni ceļš šķībs nenoteiktība))
Avots: i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff [0] (FF)
Galamērķis: i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index [3] (FF)
Prasība: 9.259ns
Datu Path Delay: 13.481ns (līmeņi Logic = 10)
Pulkstenis Ceļš Greizā: 0.000ns
Avots Pulkstenis: Clk_2 palielinās 0.000ns
Galamērķis Pulkstenis: Clk_2 palielinās 9.259ns
Pulkstenis Nenoteiktība: 0.000ns
Laiks uzlabošanas vednis
Datu Path: i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff [0], lai i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index [3]
Atrašanās vieta Delay tips Delay (ns) fiziskos resursus
Logical resursu (-s)
------------------------------------------------- - ------------------
SLICE_X35Y57.YQ Tcko 0,568 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff [0]
SLICE_X34Y60.G1 neto (fanout = 4), e 0,834 G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
SLICE_X34Y60.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_3_0_a3_0_a2
SLICE_X34Y60.F1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_3_0_a3_0_a2_n
SLICE_X34Y60.X Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_5_0_a3_0_a2
SLICE_X34Y61.G1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_5_0_a3_0_a2_n
SLICE_X34Y61.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (1)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_7_0_a3_0_a2
SLICE_X34Y61.F1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_7_0_a3_0_a2_n
SLICE_X34Y61.X Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (1)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_9_0_a3_0_a2
SLICE_X35Y57.G1 neto (fanout = 3) e 0,570 G1.0.si_c/i_mydsgn_new/un1_state_9_0_a3_0_a2_n
SLICE_X35Y57.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_11_0_a3_0_a2
SLICE_X35Y57.F1 neto (fanout = 3) e 0,537 G1.0.si_c/i_mydsgn_new/un1_state_11_0_a3_0_a2_n
SLICE_X35Y57.X Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_req_ff (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_13_0_a3_0_a2
SLICE_X20Y55.G2 neto (fanout = 4), e 0,948 G1.0.si_c/i_mydsgn_new/un1_state_13_0_a3_0_a2_n
SLICE_X20Y55.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/N_2341_i_1
i_copro_top/G1.0.si_c/i_mydsgn_new/state_ns_i_i_a2 [1]
SLICE_X35Y53.G2 neto (fanout = 23) e 1,042 G1.0.si_c/i_mydsgn_new/state_ns_i_i_a2_n (1)
SLICE_X35Y53.Y Tilo 0,439 i_copro_top/G1.0.si_c/i_mydsgn_new/vector_mydsgn (51)
i_copro_top/G1.0.si_c/i_mydsgn_new/un1_state_17_i_i
SLICE_X34Y52.BX neto (fanout = 95) e 1,370 G1.0.si_c/i_mydsgn_new/N_2341_i
SLICE_X34Y52.COUT Tbxcy 0,672 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index (0)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_cry [0]
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_cry [1]
SLICE_X34Y53.CIN neto (fanout = 1) e 0,000 G1.0.si_c/i_mydsgn_new/vec_index_cry [1] / O
SLICE_X34Y53.Y Tciny 1,446 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_cry [2]
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index_s [3]
SLICE_X34Y53.DY neto (fanout = 1) e 0,001 G1.0.si_c/i_mydsgn_new/vec_index_s (3)
SLICE_X34Y53.CLK Tdyck 0,370 i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index (2)
i_copro_top/G1.0.si_c/i_mydsgn_new/vec_index [3]
------------------------------------------------- - --------------------------
Kopā 13.481ns (6.568ns loģika, 6.913ns ceļš)
(48,7% loģika, 51,3% maršruts)
-------------------------------------------------- ------------------------------