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configurable jump table cache size

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This commit is contained in:
Robert Habermeier
2016-10-07 12:18:42 +02:00
parent 745a50dfdf
commit 8a0e98d4cc
11 changed files with 84 additions and 31 deletions
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10
parity/cache.rs
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@@ -95,7 +95,12 @@ impl CacheConfig {
/// Size of the state cache.
pub fn state(&self) -> u32 {
self.state
self.state * 3 / 4
}
/// Size of the jump-tables cache.
pub fn jump_tables(&self) -> u32 {
self.state / 4
}
}
@@ -109,7 +114,8 @@ mod tests {
assert_eq!(config.db, 140);
assert_eq!(config.blockchain(), 20);
assert_eq!(config.queue(), 50);
assert_eq!(config.state(), 40);
assert_eq!(config.state(), 30);
assert_eq!(config.jump_tables(), 10);
}
#[test]

5
parity/helpers.rs
View File

@@ -215,7 +215,10 @@ pub fn to_client_config(
client_config.tracing.max_cache_size = cache_config.traces() as usize * mb;
// in bytes
client_config.tracing.pref_cache_size = cache_config.traces() as usize * 3 / 4 * mb;
client_config.state_cache_size = cache_config.state() as usize;
// in bytes
client_config.state_cache_size = cache_config.state() as usize * mb;
// in bytes
client_config.jump_table_size = cache_config.jump_tables() as usize * mb;
client_config.mode = mode;
client_config.tracing.enabled = tracing;