Auryn simulator

Simulator for spiking neural networks with synaptic plasticity

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manual:warning_and_error_messages

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manual:warning_and_error_messages [2016/02/17 20:44] – Changes structure of page zenkemanual:warning_and_error_messages [2016/08/03 18:44] (current) – Adds some info zenke
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 ===== Wasteful fill level ===== ===== Wasteful fill level =====
  
-This warning indicates a low [[fill level]] of a connection matrix of a [[SparseConnection]]. This means that a sparse matrix has reserver a much larger buffer than needed. Usually [[SparseConnection]] tries to make a good guess about how much memory is needed before filling the matrix. However, particularly for small values for size_pre x size_post this estimate can be off. For larger matrices this is more likely to indicate a problem with your code. Make sure everything is in order!+This warning indicates a low [[fill level]] of a connection matrix of a [[SparseConnection]]. This means that a [[SparseConnection]] has reserver a much larger buffer than needed. When you initialize a connection with random sparse connectivity, usually SparseConnection tries to make a good guess about how much memory is needed before filling the matrix. However, particularly for small values for size_pre x size_post this estimate can be off. For larger matrices this is more likely to indicate a problem with your code.  
 +If you [[manually connect]] your connection in the simulation program then you probably know what a low fill level means for you.  
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 +Make sure everything is in order!
manual/warning_and_error_messages.txt · Last modified: 2016/08/03 18:44 by zenke