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31 lines
2 KiB
Plaintext
31 lines
2 KiB
Plaintext
par_2gb_record_reading ### Trouble reading a record > 2 GB for certain versions of Perl (substr($a,0,2G+1)="fails")
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par_2gb_record_reading ### perl -e $buf=("x"x(2**31))."x"; substr($buf,0,2**31+1)=""; print length $buf
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par_2gb_record_reading Eats 4 GB
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par_2gb_record_reading 0
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par_2gb_record_reading Eats 4.7 GB
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par_2gb_record_reading parallel: Warning: --blocksize >= 2G causes problems. Using 2G-1.
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par_2gb_record_reading 081e8cf038a5265cf6294d2131a13a93 -
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par_2gb_record_reading Eats 4.7 GB
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par_2gb_record_reading parallel: Warning: --blocksize >= 2G causes problems. Using 2G-1.
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par_2gb_record_reading 2300000004
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par_2gb_records_N ### bug #44358: 2 GB records cause problems for -N
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par_2gb_records_N 5 GB version: Eats 12.5 GB RAM + 4 GB Swap
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par_2gb_records_N parallel: Warning: A record was longer than 1000000000. Increasing to --blocksize 1300000001.
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par_2gb_records_N parallel: Warning: A record was longer than 1300000001. Increasing to --blocksize 1690000003.
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par_2gb_records_N parallel: Warning: A record was longer than 1690000003. Increasing to --blocksize 2147483647.
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par_2gb_records_N 8000000007
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par_2gb_records_N 1000000001
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par_2gb_records_N 2 GB version: eats 10 GB
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par_2gb_records_N parallel: Warning: A record was longer than 1000000000. Increasing to --blocksize 1300000001.
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par_2gb_records_N parallel: Warning: A record was longer than 1300000001. Increasing to --blocksize 1690000003.
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par_2gb_records_N parallel: Warning: A record was longer than 1690000003. Increasing to --blocksize 2147483647.
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par_2gb_records_N 4600000007
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par_2gb_records_N 1000000001
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par_2gb_records_N ### -L >4GB
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par_2gb_records_N Eats 12.5 GB RAM + 6 GB Swap
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par_2gb_records_N parallel: Warning: A record was longer than 1000000000. Increasing to --blocksize 1300000001.
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par_2gb_records_N parallel: Warning: A record was longer than 1300000001. Increasing to --blocksize 1690000003.
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par_2gb_records_N parallel: Warning: A record was longer than 1690000003. Increasing to --blocksize 2147483647.
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par_2gb_records_N 8000000008
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par_2gb_records_N 1000000000
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