• There are 98 files with 4,611 lines of code.
• 1 very long files (1,375 lines of code)
• 2 long files (1,428 lines of code)
• 2 medium size files (478 lines of code)
• 3 small files (415 lines of code)
• 90 very small files (915 lines of code)

File	# lines	≈ tokens to read	# changes (1y)	≈ lines edited per change	lines read per line changed
common_parts.cuh in csrc/cuda_kernels	1375	~7k–20k	1	~70	~15
asc kernel.asc in csrc/ascend_kernels	896	~5k–15k	1	~1,000	~1
topk_select.cuh in csrc/cuda_kernels/v3_fp32	532	~3k–10k	1	~50	~10
api.cpp in csrc	217	~1.5k–5k	2	~50	~5
topk_select.cuh in csrc/cuda_kernels/v3_cluster	261	~1.5k–5k	1	~15	~15
config.h in csrc/ascend_kernels	173	~1k–3k	1	~200	~1
interface.py in deep_select	64	~300–1k	2	~15	~3
topk_select.cuh in csrc/cuda_kernels/v3	124	~700–2k	1	~5	~20
structs.h in csrc	54	~300–1k	2	~30	~2
kernel.h in csrc/ascend_kernels	12	under 1k	1	~20	~1

Tokens are lines × 7 to 14 (analysis.fileReadsForChanges). Lines edited per change are the file's lines added and deleted divided by its commits over the whole history. Agents read about 2,000 lines at a time: when a 17,000-line file was split into modules, the tokens an agent read for the same change fell by 83% (The Economic Benefit of Refactoring, 2026).

There are 7 files with lines longer than 120 characters. In total, there are 139 long lines.

File	# lines	# units	# long lines
common_parts.cuh in csrc/cuda_kernels	1375	-	83
topk_select.cuh in csrc/cuda_kernels/v3_fp32	532	-	30
topk_select.cuh in csrc/cuda_kernels/v3_cluster	261	-	10
api.cpp in csrc	217	2	7
generate_instantiations.py in scripts	118	4	5
topk_select.cuh in csrc/cuda_kernels/v3	124	-	3
config.h in csrc/cuda_kernels	25	-	1

• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.