ZRAM & Memory Optimizer Ultimate
Developed by @dumpdumpdump74oss
The ZRAM & Memory Optimizer Ultimate module is an elite-grade system optimization tool engineered to eliminate micro-stutters, prevent frame drops during heavy gaming, and maximize multitasking efficiency.
I put this together for my daily driver to solve random memory lag and heating caused by poor default memory handling. Under the hood, it re-architects your kernelโs memory pipeline maximizing multi-core ZRAM compression, cutting down storage write spikes, and enforcing zero-latency response times right out of the box.
๐ ZRAM & Memory Optimizer Ultimate v14.0 (APEX ABSOLUTE)
The ZRAM & Memory Optimizer Ultimate v14.0 APEX ABSOLUTE is an elite-grade, kernel-level memory management module engineered to eliminate micro-stutters, destroy frame drops, and deliver the ultimate multitasking experience on Android.
Originally built as a daily-driver solution to resolve system lag, memory bottlenecking, and unexpected thermal spikes caused by poor vendor RAM management, v14.0 completely re-architects your kernelโs memory pipeline maximizing ZRAM throughput, enforcing low-overhead caching, and unlocking maximum virtual memory allocation for demanding games and PC emulators.
๐ What's New in v14.0 APEX ABSOLUTE
- ๐ฎ 1,048,576 Max Map Count Expansion: Drastically expands the system's virtual memory mapping limit from 65K to over 1 Million. Completely eliminates Out-Of-Memory (OOM) crashes and asset-loading freezes in heavy 3D titles and PC emulators (Winlator, Mobox, GameHub).
- ๐ก๏ธ Foreground Cgroup Priority Shield: Locks active foreground apps (
top-app) to prevent memory throttling, ensuring your active game maintains 100% CPU/RAM priority even during background compression tasks. - โก MGLRU TTL Buffer: Integrates a Minimum Time-To-Live (TTL) buffer into the Multi-Gen LRU engine, stopping constant memory page eviction and preventing random stuttering in long gaming sessions.
- ๐ง Kswapd CPU Un-Choker: Drops the kernel
kswapdprocess priority to prevent background memory cleaning routines from hijacking CPU cores while you play. - โฑ๏ธ Ultra-Fast 15ms OOM Reaper: Drops the Low Memory Killer (LMKD) timeout to 15ms, executing lightning-fast background process terminations to instantly recover free RAM.
- ๐ Zsmalloc Pool Enforcer: Forces the system to utilize the
zsmallocpool allocator for maximum memory packing density and ultra-low ZRAM latency.
๐ Core Features (v14.0)
- Multi-Core ZRAM Acceleration: Automatically engages all available CPU cores for parallel
zstdorlz4compression, matching your exact CPU core count while disabling I/O stats overhead. - Zero-Stutter Gaming Tuning: Disables page clustering for zero-delay random access, wiping out frame drops caused by standard Android page thrashing.
- Smart Memory Compaction: Fine-tunes swappiness, dirty writeback ratios, and memory reclaim profiles to maintain fluid multitasking without force-closing your favorite background apps.
- Proactive Compaction & Smart Boot Cleaner: Organizes system RAM silently in the background and automatically flushes boot caches 10 seconds post-startup for maximum day-one performance.
๐ Support & Requirements (v14.0)
- Root Managers: KernelSU, APatch, or Magisk (v20.4+ using modern overlay mounting).
- Android Version: Android 11, 12, 13, 14, 15, and 16.
- Compatibility: Universal support across Snapdragon, MediaTek, Exynos, and Unisoc devices.
โ๏ธ How to Install (v14.0)
- Download the generated package:
zram-swap-optimizer_v14.zip. - Open your preferred root manager (KernelSU, Magisk, or APatch).
- Go to the Modules tab, tap Install from Storage, and select
zram-swap-optimizer_v14.zip. - Allow the installation script to complete, then Reboot your device.
Enjoy true flagship memory efficiency, zero-lag app switching, and absolute peak gaming stability!
๐ Previous Version: v10.0 ULTRA
๐ฅ What's New in v10.0 ULTRA
- Multi-Gen LRU (MGLRU) Engine: Activates Android's most advanced memory manager for modern kernels, drastically improving multitasking and handling heavy emulators (Winlator, Mobox) effortlessly.
- THP Defrag Control: Sets Transparent HugePages to madvise, permanently stopping the massive CPU drain and random heating caused by RAM fragmentation.
- Zero Kswapd Lag: Disables watermark boosting to completely eradicate random lag spikes and stuttering while playing heavy games.
- Smart Boot Cleaner: Automatically flushes useless junk boot caches 10 seconds after startup, giving you 100% fresh RAM out of the gate.
- Proactive Compaction: Intelligently organizes your RAM in the background without generating extra heat or battery drain.
๐ Core Features (v10.0)
- Multi-Core ZRAM Acceleration: Automatically engages all CPU cores for lightning-fast
zstdorlz4compression so your device handles heavy workloads effortlessly. - Zero-Stutter Gaming Profile: Disables page clustering for instant random access, directly wiping out sudden frame drops and latency spikes while gaming.
- Smart Memory Compaction: Fine-tunes swappiness, dirty ratios, and memory reclaim profiles to keep your favorite apps alive in the background without dragging down system speed.
- Advanced LMK Tuning: Uses optimized Android Low Memory Killer properties to gracefully handle background tasks without force-closing your active games.
๐ Support & Requirements (v10.0)
- Root: KernelSU, APatch, or Magisk (fully compatible with modern overlay mounting solutions).
- Android Version: Android 11 up to Android 15+.
- Devices: Universal compatibility across all Android architectures and custom ROMs.
โ๏ธ How to Install (v10.0)
- Download the latest
zram-swap-optimizer_v10.zippackage. - Open your preferred root manager (KernelSU, Magisk, or APatch) and flash the zip.
- Reboot your device to execute the advanced optimization scripts and lock in your new ultimate performance profile.
I combined the introduction you provided with the changelogs for both v14.0 and v10.0 into a single, cohesive document. Let me know if you need any adjustments to the layout or wording!
dumpdumpdump74oss
Official Developer
Building lightweight Magisk & KernelSU modules to keep systems clean, cool, and fast.
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