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Pharaoh2k
5fbdd894ee
Additive, capability-gated turbo memory-scan path (CC10-CC16); the legacy and async scan paths stay byte-for-byte unchanged. - SIMD typed comparator (scan_compare_simd.c) + CC10 caps + CC11 first scan. - CC12 local-cluster rescan; server-resident survivor sets (CC13 GET / CC14 END); unknown-value bitmap + NVMe snapshot with since-last narrowing and a materialize-when-sparse handoff to a compact record list. - Aliasing read engine (scan_alias.c): maps target physical pages into our pmap via guarded not-present leaf-PTE writes, scanning in place at DRAM bandwidth. Unified per-2MB-span derivation (proc_ptwalk_span_resolve) makes it page-size agnostic; verify-before-trust + restore + verify-before-munmap reclaim keep it safe-to-fail. Opt-in (TSE_ALIASING + TS_USE_ALIASING, default off); mdbg is the floor. Verifies 1-in-16 maps (derivation is byte-proven, guards prevent faults regardless) - ~30% faster than verify-every-map. - Opt-in server-side parallel compare for the aliased exact-match streaming scan (TSE_PARALLEL_COMPARE + TS_PARALLEL_COMPARE, default off) - for single- connection clients; multi-connection clients fan out across connections instead. - Region-parallel multi-pattern AOB scan (CMD_PROC_SCAN_AOB_MULTI, aob_scan.h): splits the range into per-worker sub-ranges, each scanned once for all patterns via a shared first-byte dispatch table. Wire and results unchanged. - Region-classify query (0xBDAACC16): per-region cache attribute (uncached PCD bit) + measured read throughput, so a client can opt out of slow/uncached regions. Read-only; the server drops nothing. HW-validated on FW 9.00.
7 lines
175 B
C
7 lines
175 B
C
// SPDX-License-Identifier: GPL-3.0-only
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#pragma once
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#define PS5DEBUG_NG_VERSION_STR "1.3.0"
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#define PS5DEBUG_NG_BRAND_STR "ps5debug-NG by OSR v" PS5DEBUG_NG_VERSION_STR
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