
Worked on the AI-Hypercomputer/maxdiffusion repository to deliver MagCache acceleration for Wan 2.2 dual-transformer pipelines, targeting both T2V and I2V inference. The approach involved implementing skip-path scheduling, per-phase forced-compute zones, and a unified mag_ratios_base curve to optimize performance and configurability. Configuration parameters such as use_magcache and magcache_thresh were integrated throughout the Python codebase and YAML files, with comprehensive validation and benchmarking using SSIM and PSNR metrics. Extensive testing and documentation updates ensured correctness and measurable speedups, resulting in faster inference, higher throughput, and reduced latency for Wan 2.2 workflows without reported bug fixes.
July 2026 monthly summary for AI-Hypercomputer/maxdiffusion focused on advancing inference performance and configurability for Wan 2.2 pipelines. Delivered MagCache acceleration for Wan 2.2 dual-transformer pipelines (T2V and I2V) with skip-path scheduling, per-phase forced-compute zones, and a unified interleaved mag_ratios_base curve across phases. Implemented end-to-end configuration plumbing (use_magcache, magcache_thresh, magcache_K, retention_ratio) and propagated these settings through the 2.2 pipelines and YAML configurations. Expanded validation, tests, and documentation to ensure correctness and measurable speedups. Key updates touched Wan 2.2: wan_pipeline_2_2.py, wan_pipeline_i2v_2p2.py, generate_wan.py, base_wan_27b.yml, base_wan_i2v_27b.yml, tests/wan2_2_magcache_test.py, and README. No major bugs fixed reported this month. Business value: faster inference, higher throughput, reduced latency, and stronger configurability for Wan 2.2 workflows. Technologies/skills demonstrated: MagCache acceleration, dual-transformer pipeline tuning, skip-path scheduling, YAML/config plumbing, host and TPU testing, benchmarking (SSIM/PSNR) and comprehensive documentation.
July 2026 monthly summary for AI-Hypercomputer/maxdiffusion focused on advancing inference performance and configurability for Wan 2.2 pipelines. Delivered MagCache acceleration for Wan 2.2 dual-transformer pipelines (T2V and I2V) with skip-path scheduling, per-phase forced-compute zones, and a unified interleaved mag_ratios_base curve across phases. Implemented end-to-end configuration plumbing (use_magcache, magcache_thresh, magcache_K, retention_ratio) and propagated these settings through the 2.2 pipelines and YAML configurations. Expanded validation, tests, and documentation to ensure correctness and measurable speedups. Key updates touched Wan 2.2: wan_pipeline_2_2.py, wan_pipeline_i2v_2p2.py, generate_wan.py, base_wan_27b.yml, base_wan_i2v_27b.yml, tests/wan2_2_magcache_test.py, and README. No major bugs fixed reported this month. Business value: faster inference, higher throughput, reduced latency, and stronger configurability for Wan 2.2 workflows. Technologies/skills demonstrated: MagCache acceleration, dual-transformer pipeline tuning, skip-path scheduling, YAML/config plumbing, host and TPU testing, benchmarking (SSIM/PSNR) and comprehensive documentation.

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