Hopper
A commercial disassembler and decompiler tool for macOS and Linux platforms. It features a lightweight interface and supports scripting extensions. A demo mode is available for free evaluation. Hopper is widely used in reverse engineering as one of the mainstream tools in the field.
Timeline (last 90 days)
FP8 is natively supported on Hopper and Blackwell architecture GPUs (H100, H200, B200, B300), but the A100 has no FP8 hardware support.
On the Hopper architecture, general-purpose kernels in MoE inference struggle to saturate tensor core compute, because WGMMA has strict requirements on matrix layout and pipelining, and a mismatch in memory access patterns or data layout causes a noticeable drop in utilization.
The Swap-AB strategy essentially swaps the roles of the two operands, enabling the kernel to achieve better data reuse and less synchronization overhead in Hopper's WGMMA pipeline, without changing mathematical equivalence.
WGMMA (Warpgroup Matrix Multiply-Accumulate) is an asynchronous matrix multiply-accumulate instruction introduced by the NVIDIA Hopper architecture, executed collaboratively by an entire warpgroup (usually 128 threads), which can read operands directly from shared memory and write to tensor core accumulators.
Hopper is a lightweight disassembly and decompilation tool for macOS/Linux.
Ghidra is a free reverse engineering suite open-sourced by the NSA, Hopper focuses on being lightweight and interactive on the macOS platform, and IDA Pro is the long-standing benchmark in the commercial reverse engineering field, with the Hex-Rays decompiler especially known for its restoration quality.
REA itself does not replace Ghidra, Hopper or IDA Pro, but instead serves as a bridge between AI Agents and these local decompilers, calling the decompilation engines installed on the machine to perform analysis.
What Ghidra, IDA, and Hopper have in common is that all three provide high-quality decompiled pseudocode and symbol information, which is exactly the raw material LLM agents need.
Hopper is a lightweight commercial disassembly/decompilation tool for macOS, known for its friendly interface and cost-effectiveness.
REA processes native binaries through Hopper, Ghidra, or IDA Pro to extract functions, pseudocode, assembly, strings, and cross-references.
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All Facts (20)
Hopper架构的第四代NVLink提供900GB/s的带宽
90%UnverifiedTensorRT的内核自动调优机制会针对目标GPU的具体架构（如Ampere、Hopper等）对候选内核进行性能基准测试
90%Unverified同一组编译选项在 Ampere、Hopper、Blackwell 等不同 GPU 架构上的表现可能截然不同
90%UnverifiedBlackwell单颗GPU晶体管数量是前代Hopper架构H100的约两倍
85%UnverifiedNVIDIA Blackwell架构理论AI算力相比Hopper提升约2.5倍
75%UnverifiedThe H100 is based on the Hopper architecture, contains 80 billion transistors, and can deliver approximately 4 petaFLOPS of FP8 compute per card.
70%UnverifiedFP8 is natively supported on Hopper and Blackwell architecture GPUs (H100, H200, B200, B300), but the A100 has no FP8 hardware support.
50%UnverifiedThe Swap-AB strategy essentially swaps the roles of the two operands, enabling the kernel to achieve better data reuse and less synchronization overhead in Hopper's WGMMA pipeline, without changing mathematical equivalence.
50%UnverifiedWGMMA (Warpgroup Matrix Multiply-Accumulate) is an asynchronous matrix multiply-accumulate instruction introduced by the NVIDIA Hopper architecture, executed collaboratively by an entire warpgroup (usually 128 threads), which can read operands directly from shared memory and write to tensor core accumulators.
50%UnverifiedOn the Hopper architecture, general-purpose kernels in MoE inference struggle to saturate tensor core compute, because WGMMA has strict requirements on matrix layout and pipelining, and a mismatch in memory access patterns or data layout causes a noticeable drop in utilization.
50%UnverifiedHopper is a lightweight disassembly and decompilation tool for macOS/Linux.
50%UnverifiedREA itself does not replace Ghidra, Hopper or IDA Pro, but instead serves as a bridge between AI Agents and these local decompilers, calling the decompilation engines installed on the machine to perform analysis.
50%UnverifiedGhidra is a free reverse engineering suite open-sourced by the NSA, Hopper focuses on being lightweight and interactive on the macOS platform, and IDA Pro is the long-standing benchmark in the commercial reverse engineering field, with the Hex-Rays decompiler especially known for its restoration quality.
50%UnverifiedHopper is a lightweight commercial disassembly/decompilation tool for macOS, known for its friendly interface and cost-effectiveness.
50%UnverifiedWhat Ghidra, IDA, and Hopper have in common is that all three provide high-quality decompiled pseudocode and symbol information, which is exactly the raw material LLM agents need.
50%UnverifiedREA processes native binaries through Hopper, Ghidra, or IDA Pro to extract functions, pseudocode, assembly, strings, and cross-references.
50%UnverifiedFor native binaries, RIA calls locally installed engines such as Hopper, Ghidra, or IDA Pro.
50%UnverifiedREA's deep native analysis requires an analysis engine and supports Ghidra, Hopper, and IDA as interchangeable providers.
50%UnverifiedREA (Reverse Engineer Anything) provides a reverse engineering toolchain for programming agents, transforming binary files into strings, cross-references, and readable decompiled code.
50%UnverifiedFP8 is a low-precision data format introduced by NVIDIA in the Hopper and Ada Lovelace architectures, with the Ada architecture's Tensor Cores natively supporting FP8 operations.
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