[erlang-questions] curious

Dave Smith <>
Fri Dec 19 18:03:02 CET 2008


How may schedulers are running???  You will get a notification when starting
the shell...
# erl
Erlang (BEAM) emulator version 5.6.1 [source] [smp:2] [async-threads:0]
[kernel-poll:false]

A good example of writing linked-in drivers with multiple opened ports is in
the crypto library.


2008/12/19 atul goyal <>

> hi...i got the results... it seems that instantiating the driver multiple
> times and concurrently sending the messages is not improving the speed at
> all. I think that since im using no async threads on OS level ,my
> performance wont increase. And it wud be the same weather i use seuqential
> or concurrent techniques as long as the erts is running on a single OS
> thread....well
>
>
> On Fri, Dec 19, 2008 at 10:24 AM, atul goyal <>wrote:
>
>>
>> well quite true... and erlang does a nice job when it comes to
>> concurrency. Now when i have made the changes let me test out the actual
>> thruput of the entire system...i will mail the results soon.
>> thankeeeee
>> atul
>> pyro
>>
>
>
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