pineforge::CacheDefaults Struct Reference

#include <cache_policy.hpp>

Static Public Member Functions
static CacheCapacity	lines (std::size_t page_size, std::size_t count)
static CacheCapacity	platform_command_pages () noexcept
static std::size_t	ledger_cache_rows (CacheCapacity capacity)

Data Fields
CacheCapacity	ledger_rows
CacheCapacity	trade_pages = lines(512, 128)
CacheCapacity	dependency_pages = lines(512, 128)
CacheCapacity	exit_pages = platform_command_pages()
CacheCapacity	book_pages = lines(512, 128)
CacheCapacity	retained_sequence_pages = lines(512, 128)
CacheCapacity	cohort_id_pages = lines(4096, 16)
CacheCapacity	exit_rank_pages = lines(4096, 16)
CacheCapacity	erased_minima_pages = lines(4096, 8)
CacheCapacity	consumed_cycle_pages = lines(4096, 8)
CacheCapacity	position_tail_pages = lines(4096, 64 * 1024 / 4096)
CacheCapacity	successor_root_pages = lines(16, 64)
CacheCapacity	receipt_tail_pages = lines(32, 64)
CacheCapacity	chain_segment_pages = lines(24, 16)
CacheCapacity	equity_curve_pages = lines(24, 64 * 1024 / 24)
CacheCapacity	ta_history_pages {std::numeric_limits<std::size_t>::max()}
CacheCapacity	feed_calendar_pages {256 * 1024}
CacheCapacity	recorded_series_pages {256 * 1024}
CacheCapacity	projection_exit_pages = lines(512, 128)

Detailed Description

Definition at line 17 of file cache_policy.hpp.

Member Function Documentation

lines()

static CacheCapacity pineforge::CacheDefaults::lines ( std::size_t page_size, std::size_t count )

inlinestatic

Definition at line 18 of file cache_policy.hpp.

References pineforge::detail::ReadThroughCache::line_bytes(), and pineforge::setting_rejected.

platform_command_pages()

static CacheCapacity pineforge::CacheDefaults::platform_command_pages ( )

staticnoexcept

ledger_cache_rows()

static std::size_t pineforge::CacheDefaults::ledger_cache_rows ( CacheCapacity capacity )

inlinestatic

Definition at line 31 of file cache_policy.hpp.

References ledger_cache_rows(), and pineforge::setting_rejected.

Referenced by ledger_cache_rows().

Field Documentation

ledger_rows

CacheCapacity pineforge::CacheDefaults::ledger_rows

Initial value:

{
        TradeLedger::cache_capacity_bytes(TradeLedger::kDefaultCacheRows)}

Definition at line 44 of file cache_policy.hpp.

trade_pages

CacheCapacity pineforge::CacheDefaults::trade_pages = lines(512, 128)

Definition at line 46 of file cache_policy.hpp.

dependency_pages

CacheCapacity pineforge::CacheDefaults::dependency_pages = lines(512, 128)

Definition at line 47 of file cache_policy.hpp.

exit_pages

CacheCapacity pineforge::CacheDefaults::exit_pages = platform_command_pages()

Definition at line 48 of file cache_policy.hpp.

book_pages

CacheCapacity pineforge::CacheDefaults::book_pages = lines(512, 128)

Definition at line 49 of file cache_policy.hpp.

retained_sequence_pages

CacheCapacity pineforge::CacheDefaults::retained_sequence_pages = lines(512, 128)

Definition at line 50 of file cache_policy.hpp.

Referenced by pineforge::source::PineExecutionAdapter::set_cache_policy_for_run().

cohort_id_pages

CacheCapacity pineforge::CacheDefaults::cohort_id_pages = lines(4096, 16)

Definition at line 52 of file cache_policy.hpp.

Referenced by pineforge::source::PineExecutionAdapter::set_cache_policy_for_run().

exit_rank_pages

CacheCapacity pineforge::CacheDefaults::exit_rank_pages = lines(4096, 16)

Definition at line 53 of file cache_policy.hpp.

Referenced by pineforge::source::PineExecutionAdapter::set_cache_policy_for_run().

erased_minima_pages

CacheCapacity pineforge::CacheDefaults::erased_minima_pages = lines(4096, 8)

Definition at line 54 of file cache_policy.hpp.

Referenced by pineforge::source::PineExecutionAdapter::set_cache_policy_for_run().

consumed_cycle_pages

CacheCapacity pineforge::CacheDefaults::consumed_cycle_pages = lines(4096, 8)

Definition at line 55 of file cache_policy.hpp.

Referenced by pineforge::source::PineExecutionAdapter::set_cache_policy_for_run().

position_tail_pages

CacheCapacity pineforge::CacheDefaults::position_tail_pages = lines(4096, 64 * 1024 / 4096)

Definition at line 57 of file cache_policy.hpp.

successor_root_pages

CacheCapacity pineforge::CacheDefaults::successor_root_pages = lines(16, 64)

Definition at line 58 of file cache_policy.hpp.

receipt_tail_pages

CacheCapacity pineforge::CacheDefaults::receipt_tail_pages = lines(32, 64)

Definition at line 59 of file cache_policy.hpp.

chain_segment_pages

CacheCapacity pineforge::CacheDefaults::chain_segment_pages = lines(24, 16)

Definition at line 60 of file cache_policy.hpp.

equity_curve_pages

CacheCapacity pineforge::CacheDefaults::equity_curve_pages = lines(24, 64 * 1024 / 24)

Definition at line 61 of file cache_policy.hpp.

ta_history_pages

CacheCapacity pineforge::CacheDefaults::ta_history_pages {std::numeric_limits<std::size_t>::max()}

Definition at line 65 of file cache_policy.hpp.

feed_calendar_pages

CacheCapacity pineforge::CacheDefaults::feed_calendar_pages {256 * 1024}

Definition at line 66 of file cache_policy.hpp.

recorded_series_pages

CacheCapacity pineforge::CacheDefaults::recorded_series_pages {256 * 1024}

Definition at line 68 of file cache_policy.hpp.

projection_exit_pages

CacheCapacity pineforge::CacheDefaults::projection_exit_pages = lines(512, 128)

Definition at line 69 of file cache_policy.hpp.

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The documentation for this struct was generated from the following file:

• cache_policy.hpp