[gs-regression] local cluster regression r11877

marcos.woehrmann at artifex.com marcos.woehrmann at artifex.com
Sun Oct 31 04:00:49 UTC 2010


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r11877 | ray | 2010-10-31 03:26:19 +0000 (Sun, 31 Oct 2010) | 7 lines

Optimize large allocations in the chunk memory manager maintaining separate lists
for chunks with only a single block (that will never have any free space) from
the multiple object chunks which are searched for free space when the requests
are for small objects. Testing with a 28 files benchmark suite shows improvements
against rev 11876 by over 9% (real time), to get within 2% of version 8.71.
(testing 600 dpi ppmraw to /dev/null on peeves).

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Changed files:
U    gs/base/gsmchunk.c

Products tested: gs ls pcl xps 


New warnings:

./base/gp_upapr.c:60: warning: passing argument 1 of 'free' discards qualifiers from pointer target type


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Seg faults with current rev:

tests_private/comparefiles/Bug691625.ps.psdcmyk.72.0 i7 Seg_Fault
tests_private/pcl/pcl5ccet/23-02.BIN.pbmraw.600.1 i7b Seg_Fault
tests_private/ps/ps3cet/11-21.PS.ppmraw.300.1 kilometers Seg_Fault
tests_private/xl/pcl6cet/c320.bin.pdf.ppmraw.600.0 x6 Seg_Fault_reading_Ghostscript_produced_PDF_File
tests_private/xl/pcl6cet3.0/C320.bin.pdf.ppmraw.600.0 i7a Seg_Fault_reading_Ghostscript_produced_PDF_File
tests_private/xps/xpsfts-a4/fts_6200.xps.pdf.ppmraw.72.0 kilometers Seg_Fault
tests_private/xps/xpsfts-a4/fts_6201.xps.pdf.ppmraw.72.0 macpro Seg_Fault
tests_private/xps/xpsfts-a4/fts_6202.xps.pdf.ppmraw.72.0 miles Seg_Fault
tests_private/xps/xpsfts-a4/fts_6203.xps.pdf.ppmraw.72.0 macpro Seg_Fault
tests_private/xps/xpsfts-a4/fts_6302.xps.pdf.ppmraw.72.0 i7 Seg_Fault

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ran 52518 tests in 1960 seconds on 8 nodes

Differences in 3 of 41602 non-pdfwrite test(s):
tests_private/comparefiles/Bug690022.pdf.pbmraw.300.0 gs x6 macpro
tests_private/ps/ps3cet/09-34.PS.pkmraw.300.0 gs x6 miles
tests_private/xps/xpsfts-a4/fts_45xx.xps.bitrgb.72.0 xps kilometers i7b

Differences in 1 of 10916 pdfwrite test(s):
tests_private/xl/pcl6cet3.0/C705.bin.pdf.ppmraw.600.0 pcl pdfwrite i7b i7

The following 1 regression file(s) have started producing errors:
tests_private/comparefiles/Bug690022.pdf.pbmraw.300.0 gs x6 macpro Timeout_reading_input_file


The following files are showing a new mismatch between banded and page mode:
tests_private/comparefiles/Bug690022.pdf.pbmraw.300.1

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The following 18 regression file(s) had differences but matched at least once in the previous 50 runs:
tests/pdf/Bug6901014_CityMap-evince-pdftopdf.pdf.pgmraw.300.1 gs macpro x6 11875 2 
tests_private/pcl/pcl5cats/Subset/QX6Z6SCC.BIN.pdf.ppmraw.75.0 pcl pdfwrite x6 i7b 11870 5 
tests_private/pcl/pcl5ccet/21-01.BIN.pdf.ppmraw.600.0 pcl pdfwrite kilometers peeves 11875 2 
tests_private/pcl/pcl5ccet/21-01.BIN.pdf.ppmraw.75.0 pcl pdfwrite i7a i7a 11875 2 
tests_private/pcl/pcl5ccet/21-02.BIN.pdf.ppmraw.600.0 pcl pdfwrite x6 i7b 11863 10 
tests_private/pcl/pcl5ccet/32-07.BIN.ppmraw.75.0 pcl miles i7b 11875 2 
tests_private/pcl/pcl5cfts/fts.1370.pbmraw.600.1 pcl macpro macpro 11870 5 
tests_private/pcl/pcl5efts/fts.2130.ppmraw.600.1 pcl miles kilometers 11875 2 
tests_private/pcl/pcl5efts/fts.2250.pdf.ppmraw.75.0 pcl pdfwrite peeves i7b 11875 2 
tests_private/pcl/pcl5efts/fts.2290.ppmraw.600.1 pcl miles miles 11875 2 
tests_private/pcl/pcl5efts/fts.2291.pbmraw.75.0 pcl peeves peeves 11875 2 
tests_private/pdf/PDF_1.7_FTS/fts_14_1421.pdf.psdcmyk.72.0 gs i7b peeves 11875 2 
tests_private/pdf/PDF_1.7_FTS/fts_25_2523.pdf.cups.300.1 gs kilometers kilometers 11864 9 
tests_private/pdf/PDF_1.7_FTS/fts_25_2525.pdf.cups.300.1 gs i7 peeves 11874 3 
tests_private/ps/ps3cet/34_all.PS.cups.300.1 gs peeves i7 11875 2 
tests_private/xl/pcl6cet3.0/C307.bin.pdf.ppmraw.75.0 pcl pdfwrite macpro macpro 11875 2 
tests_private/xl/pcl6cet3.0/C421.bin.pbmraw.75.0 pcl macpro macpro 11870 5 
tests_private/xl/pcl6cet3.0/C705.bin.pdf.ppmraw.75.0 pcl pdfwrite x6 i7 11874 3 



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