feat/PCIe: verify the base address of PCI devices

[zyuiop]

This ensures that a malicious hypervisor will not provide PCI devices that map to system memory

[github-actions]

Benchmark Results

Details

Benchmark	Current: 603f9dd	Previous: 28c7089	Performance Ratio
startup_benchmark Build Time	113.98 s	115.28 s	0.99 ❗
startup_benchmark File Size	0.77 MB	0.77 MB	1.00 ❗
Startup Time - 1 core	1.02 s (±0.03 s)	1.00 s (±0.03 s)	1.02
Startup Time - 2 cores	1.01 s (±0.09 s)	1.04 s (±0.05 s)	0.97
Startup Time - 4 cores	1.02 s (±0.03 s)	1.00 s (±0.06 s)	1.02
multithreaded_benchmark Build Time	117.93 s	118.33 s	1.00 ❗
multithreaded_benchmark File Size	0.87 MB	0.87 MB	1.00 ❗
Multithreaded Pi Efficiency - 2 Threads	88.75 % (±16.57 %)	92.34 % (±11.70 %)	0.96
Multithreaded Pi Efficiency - 4 Threads	43.69 % (±7.44 %)	45.83 % (±5.87 %)	0.95
Multithreaded Pi Efficiency - 8 Threads	24.32 % (±3.75 %)	25.71 % (±3.50 %)	0.95
micro_benchmarks Build Time	94.95 s	96.08 s	0.99 ❗
micro_benchmarks File Size	0.88 MB	0.88 MB	1.00 ❗
Scheduling time - 1 thread	73.29 ticks (±3.40 ticks)	73.85 ticks (±3.74 ticks)	0.99
Scheduling time - 2 threads	42.89 ticks (±3.80 ticks)	41.46 ticks (±4.37 ticks)	1.03
Micro - Time for syscall (getpid)	3.07 ticks (±0.29 ticks)	3.08 ticks (±0.19 ticks)	1.00
Memcpy speed - (built_in) block size 4096	76415.88 MByte/s (±52784.72 MByte/s)	73208.48 MByte/s (±50616.82 MByte/s)	1.04
Memcpy speed - (built_in) block size 1048576	29741.12 MByte/s (±24476.40 MByte/s)	29392.18 MByte/s (±24125.47 MByte/s)	1.01
Memcpy speed - (built_in) block size 16777216	26071.98 MByte/s (±21443.74 MByte/s)	23751.74 MByte/s (±19605.56 MByte/s)	1.10
Memset speed - (built_in) block size 4096	76475.00 MByte/s (±52825.86 MByte/s)	73313.38 MByte/s (±50689.78 MByte/s)	1.04
Memset speed - (built_in) block size 1048576	30503.61 MByte/s (±24915.80 MByte/s)	30169.43 MByte/s (±24587.38 MByte/s)	1.01
Memset speed - (built_in) block size 16777216	26841.52 MByte/s (±21939.75 MByte/s)	24402.29 MByte/s (±20008.02 MByte/s)	1.10
Memcpy speed - (rust) block size 4096	66592.62 MByte/s (±46499.73 MByte/s)	66427.37 MByte/s (±46490.49 MByte/s)	1.00
Memcpy speed - (rust) block size 1048576	29506.14 MByte/s (±24323.60 MByte/s)	29425.11 MByte/s (±24175.79 MByte/s)	1.00
Memcpy speed - (rust) block size 16777216	26251.58 MByte/s (±21598.88 MByte/s)	24403.77 MByte/s (±20179.96 MByte/s)	1.08
Memset speed - (rust) block size 4096	67055.85 MByte/s (±46880.83 MByte/s)	66262.32 MByte/s (±46403.75 MByte/s)	1.01
Memset speed - (rust) block size 1048576	30291.72 MByte/s (±24782.19 MByte/s)	30172.11 MByte/s (±24599.55 MByte/s)	1.00
Memset speed - (rust) block size 16777216	26933.86 MByte/s (±21996.96 MByte/s)	25069.95 MByte/s (±20590.63 MByte/s)	1.07
alloc_benchmarks Build Time	90.00 s	91.43 s	0.98 ❗
alloc_benchmarks File Size	0.84 MB	0.85 MB	1.00 ❗
Allocations - Allocation success	100.00 %	100.00 %	1
Allocations - Deallocation success	100.00 %	100.00 %	1
Allocations - Pre-fail Allocations	100.00 %	100.00 %	1
Allocations - Average Allocation time	4558.99 Ticks (±51.75 Ticks)	4633.96 Ticks (±62.19 Ticks)	0.98
Allocations - Average Allocation time (no fail)	4558.99 Ticks (±51.75 Ticks)	4633.96 Ticks (±62.19 Ticks)	0.98
Allocations - Average Deallocation time	663.16 Ticks (±66.38 Ticks)	683.28 Ticks (±99.25 Ticks)	0.97
mutex_benchmark Build Time	91.30 s	90.68 s	1.01 ❗
mutex_benchmark File Size	0.88 MB	0.88 MB	1.00 ❗
Mutex Stress Test Average Time per Iteration - 1 Threads	13.86 ns (±0.82 ns)	13.82 ns (±0.84 ns)	1.00
Mutex Stress Test Average Time per Iteration - 2 Threads	16.20 ns (±1.06 ns)	14.48 ns (±0.75 ns)	1.12 ❗

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