Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #42369

Re: Why does 1**2**3**4**5 raise a MemoryError?

From Roy Smith <roy@panix.com>
Newsgroups comp.lang.python
Subject Re: Why does 1**2**3**4**5 raise a MemoryError?
Date 2013-03-31 09:15 -0400
Organization PANIX Public Access Internet and UNIX, NYC
Message-ID <roy-AEEE60.09150631032013@news.panix.com> (permalink)
References <8e43bc87-e822-4bb3-b9ef-ccd489da8bf3@googlegroups.com> <5157e6cc$0$29974$c3e8da3$5496439d@news.astraweb.com> <8276eff6-9e5c-4060-b9e8-94fab606206f@googlegroups.com> <mailman.4012.1364733818.2939.python-list@python.org>

Show all headers | View raw


In article <mailman.4012.1364733818.2939.python-list@python.org>,
 Dave Angel <d@davea.name> wrote:

> I'm typing this while a terminal is open doing the particular operation, 
> and the system doesn't seem in the least sluggish.
> 
> Currently the memory used is at 10gig, and while there are some pauses 
> in my typing, the system has not died.  This is on Linux Ubuntu 12.04.
> 
> At 15gig, there are some blockages, of maybe 5 secs each.

15 gig?  Feh.

> $ prtstat 29937
> Process: mongod            State: S (sleeping)
> [...]
> Memory
>   Vsize:       1998285 MB
>   RSS:         5428 MB
>   RSS Limit: 18446744073709 MB

If I counted the digits right, that 1.9 TB.  I love the RSS Limit.  I'll 
be really impressed when somebody builds a machine with enough RAM to 
reach that :-)

Back to comp.lang.python | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

Why does 1**2**3**4**5 raise a MemoryError? morphex <morphex@gmail.com> - 2013-03-30 23:56 -0700
  Re: Why does 1**2**3**4**5 raise a MemoryError? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-31 07:33 +0000
    Re: Why does 1**2**3**4**5 raise a MemoryError? Dave Angel <davea@davea.name> - 2013-03-31 03:48 -0400
    Re: Why does 1**2**3**4**5 raise a MemoryError? morphex <morphex@gmail.com> - 2013-03-31 05:07 -0700
      Re: Why does 1**2**3**4**5 raise a MemoryError? Dave Angel <d@davea.name> - 2013-03-31 08:43 -0400
        Re: Why does 1**2**3**4**5 raise a MemoryError? Roy Smith <roy@panix.com> - 2013-03-31 09:15 -0400
          Re: Why does 1**2**3**4**5 raise a MemoryError? Jason Swails <jason.swails@gmail.com> - 2013-03-31 10:03 -0400
      Re: Why does 1**2**3**4**5 raise a MemoryError? Roy Smith <roy@panix.com> - 2013-03-31 09:04 -0400
      Re: Why does 1**2**3**4**5 raise a MemoryError? Tim Roberts <timr@probo.com> - 2013-04-01 21:45 -0700
        Re: Why does 1**2**3**4**5 raise a MemoryError? Chris Angelico <rosuav@gmail.com> - 2013-04-02 17:16 +1100
        Re: Why does 1**2**3**4**5 raise a MemoryError? Dan Sommers <dan@tombstonezero.net> - 2013-04-02 12:56 +0000
    Re: Why does 1**2**3**4**5 raise a MemoryError? Roy Smith <roy@panix.com> - 2013-03-31 08:59 -0400
  Re: Why does 1**2**3**4**5 raise a MemoryError? Dave Angel <davea@davea.name> - 2013-03-31 03:34 -0400
    Re: Why does 1**2**3**4**5 raise a MemoryError? "Alex" <foo@email.invalid> - 2013-03-31 22:06 +0000
      Re: Why does 1**2**3**4**5 raise a MemoryError? Chris Angelico <rosuav@gmail.com> - 2013-04-01 09:28 +1100
        Re: Why does 1**2**3**4**5 raise a MemoryError? "Alex" <foo@email.invalid> - 2013-04-01 00:39 +0000
          Re: Why does 1**2**3**4**5 raise a MemoryError? Chris Angelico <rosuav@gmail.com> - 2013-04-01 11:58 +1100
          Re: Why does 1**2**3**4**5 raise a MemoryError? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-04-01 04:16 +0000
            Re: Why does 1**2**3**4**5 raise a MemoryError? Roy Smith <roy@panix.com> - 2013-04-01 07:48 -0400
          Re: Why does 1**2**3**4**5 raise a MemoryError? Nobody <nobody@nowhere.com> - 2013-04-02 08:40 +0100
      Re: Why does 1**2**3**4**5 raise a MemoryError? Chris Angelico <rosuav@gmail.com> - 2013-04-01 09:32 +1100
      Re: Why does 1**2**3**4**5 raise a MemoryError? Dave Angel <davea@davea.name> - 2013-03-31 18:34 -0400

csiph-web