Changes between Version 28 and Version 29 of 802.11/ResourceUsage


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Timestamp:
Aug 18, 2016, 2:32:51 PM (8 years ago)
Author:
murphpo
Comment:

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  • 802.11/ResourceUsage

    v28 v29  
    55[[TracNav(802.11/TOC)]]
    66
    7 = 802.11 Reference Design v1.5.2: Resource Usage =
     7= 802.11 Reference Design v1.5.3: Resource Usage =
    88
    99The 802.11 Reference Design targets the Virtex-6 LX240T FPGA on WARP v3 hardware. The FPGA resources used by the design change with each revision. The resource usage for the current release is listed below.
     
    1313
    1414||=  Resource  =||=  Used  =||
    15 || Slice Registers  || 79,221 out of 301,440 (26%) ||
    16 || LUTs  || 71,193 out of 150,720 (47%) ||
     15|| Slice Registers  || 79,340 out of 301,440 (26%) ||
     16|| LUTs  || 71,142 out of 150,720 (47%) ||
    1717|| Block RAMs (see note 1)  || 261 of 416 (63%) ||
    1818|| DSP48 (multipliers)  || 182 of 768 (23%) ||
     
    4848Number of warnings:  352
    4949Slice Logic Utilization:
    50   Number of Slice Registers:                79,221 out of 301,440   26%
    51     Number used as Flip Flops:              79,059
     50  Number of Slice Registers:                79,340 out of 301,440   26%
     51    Number used as Flip Flops:              79,178
    5252    Number used as Latches:                      4
    5353    Number used as Latch-thrus:                  0
    5454    Number used as AND/OR logics:              158
    55   Number of Slice LUTs:                     71,193 out of 150,720   47%
    56     Number used as logic:                   58,524 out of 150,720   38%
    57       Number using O6 output only:          44,685
    58       Number using O5 output only:           1,486
    59       Number using O5 and O6:               12,353
     55  Number of Slice LUTs:                     71,142 out of 150,720   47%
     56    Number used as logic:                   58,464 out of 150,720   38%
     57      Number using O6 output only:          44,533
     58      Number using O5 output only:           1,482
     59      Number using O5 and O6:               12,449
    6060      Number used as ROM:                        0
    61     Number used as Memory:                   7,870 out of  58,400   13%
     61    Number used as Memory:                   7,913 out of  58,400   13%
    6262      Number used as Dual Port RAM:          2,522
    6363        Number using O6 output only:         1,546
     
    6868        Number using O5 output only:             0
    6969        Number using O5 and O6:                 12
    70       Number used as Shift Register:         5,317
    71         Number using O6 output only:         4,877
    72         Number using O5 output only:            18
    73         Number using O5 and O6:                422
    74     Number used exclusively as route-thrus:  4,799
    75       Number with same-slice register load:  3,832
    76       Number with same-slice carry load:       497
    77       Number with other load:                  470
     70      Number used as Shift Register:         5,360
     71        Number using O6 output only:         4,920
     72        Number using O5 output only:            17
     73        Number using O5 and O6:                423
     74    Number used exclusively as route-thrus:  4,765
     75      Number with same-slice register load:  3,792
     76      Number with same-slice carry load:       507
     77      Number with other load:                  466
    7878
    7979Slice Logic Distribution:
    80   Number of occupied Slices:                28,957 out of  37,680   76%
    81   Number of LUT Flip Flop pairs used:       91,640
    82     Number with an unused Flip Flop:        22,592 out of  91,640   24%
    83     Number with an unused LUT:              20,447 out of  91,640   22%
    84     Number of fully used LUT-FF pairs:      48,601 out of  91,640   53%
    85     Number of unique control sets:           2,849
     80  Number of occupied Slices:                28,829 out of  37,680   76%
     81  Number of LUT Flip Flop pairs used:       91,276
     82    Number with an unused Flip Flop:        22,148 out of  91,276   24%
     83    Number with an unused LUT:              20,134 out of  91,276   22%
     84    Number of fully used LUT-FF pairs:      48,994 out of  91,276   53%
     85    Number of unique control sets:           2,851
    8686    Number of slice register sites lost
    87       to control set restrictions:          10,676 out of 301,440    3%
     87      to control set restrictions:          10,681 out of 301,440    3%
    8888
    8989  A LUT Flip Flop pair for this architecture represents one LUT paired with
     
    9898  Number of bonded IOBs:                       354 out of     600   59%
    9999    Number of LOCed IOBs:                      354 out of     354  100%
    100     IOB Flip Flops:                            116
     100    IOB Flip Flops:                            105
    101101    IOB Master Pads:                            10
    102102    IOB Slave Pads:                             10
     
    115115    Number used as ILOGICE1s:                   43
    116116    Number used as ISERDESE1s:                  65
    117   Number of OLOGICE1/OSERDESE1s:               200 out of     720   27%
    118     Number used as OLOGICE1s:                   75
     117  Number of OLOGICE1/OSERDESE1s:               189 out of     720   26%
     118    Number used as OLOGICE1s:                   64
    119119    Number used as OSERDESE1s:                 125
    120120  Number of BSCANs:                              2 out of       4   50%