User spaces are limited to 16Mb Nathan - unless I missed a change somewhere along the road and the need for teraspace was because this was not large enough for the OP.

Jon Paris

On Nov 20, 2017, at 2:11 PM, Nathan Andelin <nandelin@xxxxxxxxx> wrote:

On Mon, Nov 20, 2017 at 11:43 AM, Alan Campin <alan0307d@xxxxxxxxx> wrote:

I did 1 million loops writing 4 lines. Result was a file of 93MB.


In memory only. 12.257 seconds
In IFS only 19.830 seconds
IFS Temp 19.390 seconds

Does the in-memory summary include a million calls to %alloc() or
%realloc() within the loop?

It would be interesting to see the performance of *USRSPC output.
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