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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><title>Data Structure Graph Analysis Status Page</title></head>

<body><h1>Data Structure Graph Analysis Status Page</h1>

This page records information and the progress the data structure analysis
passes have been making.  Times are in seconds, sizes are #bytes allocated for a
particular pass.  Runs that are all '*'d out were not completed because they
were taking too long (time listed show how long I waited).<p>

Fields that appear in bold have changes from the last entry on the page.
Floating point entries are only highlighted if they change significantly from
their previous value.<p>

<hr>
<a name="20021112"><h2>Nov 12, 2002:</h2>

<a
href="http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20021111/001567.html">This
small change</a> is important to programs with large SCC's.  It basically makes
sure to inline calls to non-scc functions before we inline <b>any</b> intra-scc
calls.  The problem is that inlining an SCC call could add <b>more</b> call
sites that would slow things down.<p>

Note that the total time underestimates the improvement.  Take a look at the
change on BU time/total time to get an accurate accessment.  I had some of the
graph IO printing code commented out in the last run, which affected Analyze
time, but not total time.<p>

<pre>
Name:                     Anlyz: LocTime: BUTime:  TDTime:  TotTime: BCTime:      LocSize: BUSize:  TDSize:  TotSize: BCSize:    NumFold  NumNodes   main   __main GlobGr
254.gap.lib                17.69 0.8298   4.1158   2.4087   8.9138   2.9912   |   2024984  <b>2840288</b>  <b>2024560</b>  <b>6889832</b>  16554904 |    <b>5985</b>  <b>24035+3950</b> 44+9   0+0    0+0    
255.vortex.lib             14.99 0.5988   1.8871   3.6557   7.3284   2.4054   |   1381056  <b>1259144</b>  <b>1997120</b>  <b>4637320</b>  11689312 |    <b>5853</b>  <b>7328+2841</b>  166+11 0+0    0+0    
300.twolf.lib               3.34 0.2774   0.2827   0.5115   1.5475   1.0153   |   466528   391512   396552   1254592  6936728  |    749   4128+784   90+53  0+0    0+0    
197.parser.lib              1.85 0.1485   0.3190   0.2156   0.8689   0.6872   |   408392   <b>225184</b>   <b>212552</b>   <b>965384</b>   4447944  |    <b>1343</b>  2257+707   14+6   0+0    0+0    
burg.llvm.lib               1.22 0.1027   0.1926   0.1739   0.5598   0.4947   |   530600   <b>474592</b>   185792   <b>1190984</b>  3040208  |    <b>758</b>   2273+576   45+7   0+0    0+0    
164.gzip.llvm.lib           0.74 0.0398   0.0559   0.0350   0.1957   0.4561   |   145952   184776   70872    499912   1876248  |    24    971+87     8+2    0+0    0+0    
optimizer-eval.llvm.lib     0.43 0.0183   0.0485   0.2054   0.3047   0.0839   |   101184   79456    61760    242400   624688   |    *     309+41     72+27  0+0    0+0    
256.bzip2.lib               0.34 0.0241   0.0404   0.0113   0.1250   0.1624   |   139504   83400    39712    335144   1373216  |    *     563+37     8+2    0+0    0+0    
181.mcf.lib                 0.23 0.0216   0.0279   0.0301   0.1126   0.0795   |   115448   146520   43680    322864   589440   |    166   388+51     22+10  0+0    0+0    
sim.llvm.lib                0.20 0.0137   0.0138   0.0131   0.0800   0.0876   |   81632    51496    21872    226584   734152   |    *     260+35     39+22  0+0    0+0    
voronoi.llvm.lib            0.17 0.0139   0.0246   0.0282   0.0811   0.0591   |   79824    84152    27112    204904   420568   |    18    299+77     15+8   0+0    0+0    
sgefa.llvm.lib              0.16 0.0090   0.0195   0.0201   0.0848   0.0542   |   85688    100456   67024    277864   368680   |    *     130+24     24+14  0+0    0+0    
bh.llvm.lib                 0.16 0.0121   0.0164   0.0115   0.0581   0.0682   |   75000    51080    27760    217632   470720   |    61    194+35     6+2    0+0    0+0    
power.llvm.lib              <b>0.13</b> 0.0044   <b>0.0122</b>   0.0037   0.0282   0.0484   |   27776    17688    18144    71424    213760   |    *     81+18      11+2   0+0    0+0    
em3d.llvm.lib               0.11 0.0060   0.0110   0.0059   0.0308   0.0561   |   33040    36256    13008    90632    227520   |    1     178+28     12+4   0+0    0+0    
health.llvm.lib             0.10 0.0052   <b>0.0203</b>   0.0073   0.0406   0.0421   |   30632    31432    12704    89592    199888   |    18    97+31      12+4   0+0    0+0    
tsp.llvm.lib                0.07 0.0051   0.0063   0.0027   0.0217   0.0332   |   18232    14336    4920     51888    180744   |    21    43+15      8+4    0+0    0+0    
mst.llvm.lib                0.07 0.0040   0.0065   0.0037   0.0215   0.0296   |   18624    25576    7040     65808    178832   |    10    97+15      12+3   0+0    0+0    
lists.llvm.lib              0.07 0.0043   0.0131   0.0071   0.0299   0.0269   |   24552    16920    14440    68024    141480   |    30    67+26      3+1    0+0    0+0    
fib2.llvm.lib               <b>0.07</b> <b>0.0053</b>   <b>0.0217</b>   0.0008   <b>0.0313</b>   <b>0.0076</b>   |   7960     6288     1640     28408    42256    |    *     21+5       8+3    0+0    0+0    
perimeter.llvm.lib          0.06 0.0031   0.0064   0.0021   0.0190   0.0275   |   15016    14192    3936     45912    156352   |    *     35+15      7+4    0+0    0+0    
hash.llvm.lib               0.06 0.0031   0.0050   0.0052   0.0200   0.0211   |   25728    16608    8208     63576    151680   |    *     117+17     14+6   0+0    0+0    
bisort.llvm.lib             0.06 0.0030   0.0055   0.0019   0.0318   <b>0.0126</b>   |   13288    11408    3712     39448    127360   |    *     35+13      7+4    0+0    0+0    
sumarraymalloc.llvm.lib     0.04 0.0009   0.0014   0.0009   0.0075   <b>0.0240</b>   |   7040     2672     2048     25872    54352    |    *     23+5       7+4    0+0    0+0    
objinst.llvm.lib            0.04 0.0019   0.0050   0.0032   0.0154   <b>0.0100</b>   |   11280    15784    4112     45296    89856    |    34    45+14      16+10  0+0    0+0    
methcall.llvm.lib           0.04 0.0018   0.0047   0.0031   0.0145   <b>0.0122</b>   |   11008    9880     3928     38624    87976    |    30    43+12      14+8   0+0    0+0    
matrix.llvm.lib             0.04 0.0013   0.0021   0.0014   0.0106   <b>0.0198</b>   |   8808     8872     3072     33144    69112    |    *     38+9       12+8   0+0    0+0    
llubenchmark.llvm.lib       0.04 0.0024   0.0026   0.0015   0.0142   0.0118   |   11072    11760    2624     36480    124344   |    *     31+7       15+5   0+0    0+0    
heapsort.llvm.lib           0.04 0.0009   0.0019   0.0007   0.0073   <b>0.0137</b>   |   2856     6968     2008     26976    63160    |    *     26+3       7+2    0+0    0+0    
ary3.llvm.lib               0.04 0.0013   0.0020   0.0011   0.0090   <b>0.0134</b>   |   10240    13104    10888    45832    73064    |    6     44+5       12+3   0+0    0+0    
ackermann.llvm.lib          0.04 0.0007   0.0015   0.0004   0.0066   0.0262   |   1744     5728     1200     22056    46448    |    *     13+2       3+1    0+0    0+0    
treeadd.llvm.lib            0.03 0.0015   0.0028   0.0010   0.0090   0.0084   |   3856     7384     2200     29784    72064    |    *     25+7       6+3    0+0    0+0    
sieve.llvm.lib              0.03 0.0008   0.0012   0.0006   0.0061   0.0162   |   2176     6176     1632     23432    216840   |    *     22+2       12+1   0+0    0+0    
random.llvm.lib             <b>0.03</b> 0.0008   0.0017   0.0004   0.0059   <b>0.0133</b>   |   2056     5720     1320     22080    45264    |    *     15+2       3+1    0+0    0+0    
matrixTranspose.llvm.lib    0.03 0.0005   0.0010   0.0003   0.0032   0.0129   |   4272     1144     736      8560     68448    |    *     8+1        5+1    0+0    0+0    
hello.llvm.lib              0.03 0.0004   0.0015   0.0001   0.0066   0.0107   |   752      2952     472      6512     14160    |    *     2+0        0+0    0+0    0+0    
sumarray2d.llvm.lib         <b>0.02</b> 0.0005   0.0009   0.0002   0.0034   <b>0.0055</b>   |   1568     3584     848      8264     23288    |    *     10+1       7+1    0+0    0+0    
printargs.llvm.lib          <b>0.02</b> 0.0004   0.0013   0.0002   0.0032   0.0058   |   1240     1048     696      5128     19160    |    *     6+1        4+1    0+0    0+0    
pi.llvm.lib                 0.02 0.0008   0.0021   0.0005   0.0052   0.0036   |   5392     1560     1392     8344     36032    |    *     17+2       13+2   0+0    0+0    
indvars.llvm.lib            0.02 0.0006   0.0010   0.0003   0.0037   0.0036   |   4744     1072     4208     12544    31336    |    *     13+1       8+1    0+0    0+0    
sumarray.llvm.lib           <b>0.01</b> 0.0004   0.0008   0.0002   0.0026   <b>0.0029</b>   |   904      3192     624      4720     15152    |    *     6+1        4+1    0+0    0+0    
</pre><p>

<hr>
<a name="20021111-2"><h2>Nov 11, 2002 #2:</h2>

This is the result after <a
href="http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20021111/001565.html">fixing
some major bugs</a>.  The globals list was supposed to be kept sorted, but there
was one minor, tiny, little, bug that caused it to get screwed up sometimes.
This caused vortex to explode, fixing it gets things back in control where you'd
expect.  Viola.<p>

This also includes a merging bug that caused some things to be merged and some
other things to happen when they shouldn't, which accounts for folding
reductions.<p>

<pre>
Name:                     Anlyz: LocTime: BUTime:  TDTime:  TotTime: BCTime:      LocSize: BUSize:  TDSize:  TotSize: BCSize:    NumFold  NumNodes   main   __main GlobGr
254.gap.lib                17.65 0.8186   4.5919   2.3718   9.2483   2.8978   |   <b>2024984</b>  <b>2984936</b>  <b>2025480</b>  <b>7035400</b>  <b>16554904</b> |    <b>6853</b>  <b>24032+3950</b> 44+9   0+0    0+0    
255.vortex.lib             15.02 0.5766   2.4586   <b>3.5717</b>   <b>7.6692</b>   2.2728   |   <b>1381056</b>  <b>1340216</b>  <b>2461232</b>  <b>5182504</b>  <b>11689312</b> |    <b>7127</b>  <b>7302+2815</b>  166+11 0+0    0+0    
300.twolf.lib               3.23 0.2747   0.2856   0.5057   1.5129   0.9846   |   <b>466528</b>   <b>391512</b>   <b>396552</b>   <b>1254592</b>  <b>6936728</b>  |    <b>749</b>   <b>4128+784</b>   <b>90+53</b>  0+0    0+0    
197.parser.lib              1.84 0.1528   0.3458   0.2180   0.8983   0.6469   |   <b>408392</b>   <b>225312</b>   <b>212688</b>   <b>965648</b>   <b>4447944</b>  |    <b>1357</b>  <b>2257+707</b>   14+6   0+0    0+0    
burg.llvm.lib               1.20 0.1017   0.1867   0.1765   0.5525   0.4912   |   <b>530600</b>   <b>473296</b>   <b>185792</b>   <b>1189688</b>  <b>3040208</b>  |    <b>756</b>   <b>2273+576</b>   <b>45+7</b>   0+0    0+0    
164.gzip.llvm.lib           0.71 0.0392   0.0649   0.0330   0.2008   0.4263   |   <b>145952</b>   <b>184776</b>   <b>70872</b>    <b>499912</b>   <b>1876248</b>  |    24    971+87     8+2    0+0    0+0    
optimizer-eval.llvm.lib     0.42 0.0163   0.0446   0.2063   0.2953   <b>0.0798</b>   |   <b>101184</b>   <b>79456</b>    <b>61760</b>    <b>242400</b>   <b>624688</b>   |    *     309+41     72+27  0+0    0+0    
256.bzip2.lib               0.34 0.0238   0.0491   0.0112   0.1311   0.1543   |   <b>139504</b>   <b>83400</b>    <b>39712</b>    <b>335144</b>   <b>1373216</b>  |    *     563+37     8+2    0+0    0+0    
181.mcf.lib                 0.20 0.0174   0.0267   0.0272   0.0906   0.0744   |   <b>115448</b>   <b>146520</b>   <b>43680</b>    <b>322864</b>   <b>589440</b>   |    <b>166</b>   <b>388+51</b>     <b>22+10</b>  0+0    0+0    
sim.llvm.lib                0.19 0.0135   0.0136   0.0130   0.0776   0.0794   |   <b>81632</b>    <b>51496</b>    <b>21872</b>    <b>226584</b>   <b>734152</b>   |    *     <b>260+35</b>     39+22  0+0    0+0    
voronoi.llvm.lib            0.17 0.0137   0.0267   0.0286   0.0829   0.0561   |   <b>79824</b>    <b>84152</b>    <b>27112</b>    <b>