Hello Meysam,
Sorry for the late reply. You should be able to create and register a policy using TTL caches as you mentioned.
A shortcut would be to generate ttl_cache objects on each node by default in the NetworkModel class. To do that you can replace the lines 394, 395 in icarus/execution/network.py:
self.cache = {node: CACHE_POLICY[policy_name](cache_size[node], **policy_args)
for node in cache_size}
with the following two lines:
self.cache = {node: ttl_cache(CACHE_POLICY[policy_name](cache_size[node], **policy_args), f_time)
for node in cache_size}
The f_time is the function you supply to retrieve the current time.
I hope this helps.
Best,
Onur
On 20 Sep 2017, at 18:13, Meysam Hariri <meysam.hariri_at_gmail.com<mailto:meysam.hariri_at_gmail.com>> wrote:
Hello,
I am trying to use the ttl_cache function with one of the cache policies in a 'config.py' experiment scenario configuration file. As far as the instant of a cache is not present in the scenario file I think the only way here is to rewrite a class with ttl_cache implemented in the policies definition file and register it by name. Am I right? Could you please guide me if there is any other way intended for this?
Thanks,
Meysam Hariri
M.Sc. Student in Network Communications
University of Houston
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Received on Tue Sep 26 2017 - 14:24:46 BST