98 lines
1.8 KiB
C
98 lines
1.8 KiB
C
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/*++
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Copyright (c) 1998 Microsoft Corporation
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Module Name:
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params.h
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Abstract:
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SIS Groveler registry parameters headers
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Authors:
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John Douceur, 1998
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Environment:
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User Mode
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Revision History:
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--*/
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#ifndef _INC_PARAMS
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#define _INC_PARAMS
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struct ReadParameters
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{
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ReadParameters();
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int parameter_backup_interval;
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int target_entries_per_extraction;
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int max_extraction_interval;
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int base_grovel_interval;
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int max_grovel_interval;
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int max_response_lag;
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int low_confidence_grovel_interval;
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int low_disk_space_grovel_interval;
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int working_grovel_interval;
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int grovel_duration;
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int partition_info_update_interval;
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int base_restart_extraction_interval;
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int max_restart_extraction_interval;
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int base_restart_groveling_interval;
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int max_restart_groveling_interval;
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int base_regrovel_interval;
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int max_regrovel_interval;
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int volscan_regrovel_threshold;
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int partition_balance_time_constant;
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int read_time_increase_history_size;
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int read_time_decrease_history_size;
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int sis_efficacy_history_size;
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int log_winnow_history_size;
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int file_size_history_size;
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int sample_group_size;
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double acceptance_p_value;
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double rejection_p_value;
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double base_use_multiplier;
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double max_use_multiplier;
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double peak_finder_accuracy;
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double peak_finder_range;
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double base_cpu_load_threshold;
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double max_cpu_load_threshold;
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double read_report_discard_threshold;
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private:
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enum {registry_entry_count = 34};
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};
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struct WriteParameters
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{
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WriteParameters(
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int backup_interval);
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~WriteParameters();
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double hash_match_ratio;
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double compare_match_ratio;
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double dequeue_hash_ratio;
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private:
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enum {registry_entry_count = 3};
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static void backup(
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void *context);
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int backup_interval;
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EntrySpec registry_entries[registry_entry_count];
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};
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#endif /* _INC_PARAMS */
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