[chibi@manjaro ~]$ cd /opt/cuda [chibi@manjaro cuda]$ ls CUDA_Toolkit_Release_Notes.txt cublas_version.txt nvml src DOCS extras nvvm targets EULA.txt include nvvm-prev tools README integration samples bin lib64 share [chibi@manjaro cuda]$ cd samples [chibi@manjaro samples]$ ls 0_Simple 2_Graphics 4_Finance 6_Advanced EULA.txt bin 1_Utilities 3_Imaging 5_Simulations 7_CUDALibraries Makefile common [chibi@manjaro samples]$ cd 0_Simple [chibi@manjaro 0_Simple]$ ls UnifiedMemoryStreams simpleCooperativeGroups asyncAPI simpleCubemapTexture bf16TensorCoreGemm simpleCudaGraphs binaryPartitionCG simpleDrvRuntime cdpSimplePrint simpleIPC cdpSimpleQuicksort simpleLayeredTexture clock simpleMPI clock_nvrtc simpleMultiCopy cppIntegration simpleMultiGPU cppOverload simpleOccupancy cudaNvSci simpleP2P cudaOpenMP simplePitchLinearTexture cudaTensorCoreGemm simplePrintf dmmaTensorCoreGemm simpleSeparateCompilation fp16ScalarProduct simpleStreams globalToShmemAsyncCopy simpleSurfaceWrite immaTensorCoreGemm simpleTemplates inlinePTX simpleTemplates_nvrtc inlinePTX_nvrtc simpleTexture matrixMul simpleTextureDrv matrixMulCUBLAS simpleVoteIntrinsics matrixMulDrv simpleVoteIntrinsics_nvrtc matrixMul_nvrtc simpleZeroCopy memMapIPCDrv systemWideAtomics simpleAWBarrier template simpleAssert tf32TensorCoreGemm simpleAssert_nvrtc vectorAdd simpleAtomicIntrinsics vectorAddDrv simpleAtomicIntrinsics_nvrtc vectorAddMMAP simpleAttributes vectorAdd_nvrtc simpleCallback [chibi@manjaro 0_Simple]$ cd simpleP2P [chibi@manjaro simpleP2P]$ make /opt/cuda/bin/nvcc -ccbin g++ -I../../common/inc -m64 --threads 0 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o simpleP2P.o -c simpleP2P.cu nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). Assembler messages: Fatal error: can't create simpleP2P.o: 許可がありません make: *** [Makefile:344: simpleP2P.o] エラー 255 [chibi@manjaro simpleP2P]$ sudo make [sudo] chibi のパスワード: /opt/cuda/bin/nvcc -ccbin g++ -I../../common/inc -m64 --threads 0 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o simpleP2P.o -c simpleP2P.cu nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). /opt/cuda/bin/nvcc -ccbin g++ -m64 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o simpleP2P simpleP2P.o nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). mkdir -p ../../bin/x86_64/linux/release cp simpleP2P ../../bin/x86_64/linux/release [chibi@manjaro simpleP2P]$ ./simpleP2P [./simpleP2P] - Starting... Checking for multiple GPUs... CUDA-capable device count: 2 Checking GPU(s) for support of peer to peer memory access... > Peer access from GeForce RTX 2080 Ti (GPU0) -> GeForce RTX 2080 Ti (GPU1) : Yes > Peer access from GeForce RTX 2080 Ti (GPU1) -> GeForce RTX 2080 Ti (GPU0) : Yes Enabling peer access between GPU0 and GPU1... Allocating buffers (64MB on GPU0, GPU1 and CPU Host)... Creating event handles... cudaMemcpyPeer / cudaMemcpy between GPU0 and GPU1: 43.54GB/s Preparing host buffer and memcpy to GPU0... Run kernel on GPU1, taking source data from GPU0 and writing to GPU1... Run kernel on GPU0, taking source data from GPU1 and writing to GPU0... Copy data back to host from GPU0 and verify results... Disabling peer access... Shutting down... Test passed [chibi@manjaro simpleP2P]$ cd /opt/cuda/samples/1_Utilities [chibi@manjaro 1_Utilities]$ ls UnifiedMemoryPerf deviceQuery p2pBandwidthLatencyTest bandwidthTest deviceQueryDrv topologyQuery [chibi@manjaro 1_Utilities]$ cd p2pBandwidthLatencyTest [chibi@manjaro p2pBandwidthLatencyTest]$ sudo make /opt/cuda/bin/nvcc -ccbin g++ -I../../common/inc -m64 --threads 0 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o p2pBandwidthLatencyTest.o -c p2pBandwidthLatencyTest.cu nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). /opt/cuda/bin/nvcc -ccbin g++ -m64 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o p2pBandwidthLatencyTest p2pBandwidthLatencyTest.o nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). mkdir -p ../../bin/x86_64/linux/release cp p2pBandwidthLatencyTest ../../bin/x86_64/linux/release [chibi@manjaro p2pBandwidthLatencyTest]$ ./p2pBandwidthLatencyTest [P2P (Peer-to-Peer) GPU Bandwidth Latency Test] Device: 0, GeForce RTX 2080 Ti, pciBusID: 81, pciDeviceID: 0, pciDomainID:0 Device: 1, GeForce RTX 2080 Ti, pciBusID: 82, pciDeviceID: 0, pciDomainID:0 Device=0 CAN Access Peer Device=1 Device=1 CAN Access Peer Device=0 ***NOTE: In case a device doesn't have P2P access to other one, it falls back to normal memcopy procedure. So you can see lesser Bandwidth (GB/s) and unstable Latency (us) in those cases. P2P Connectivity Matrix D\D 0 1 0 1 1 1 1 1 Unidirectional P2P=Disabled Bandwidth Matrix (GB/s) D\D 0 1 0 475.79 5.89 1 5.85 542.91 Unidirectional P2P=Enabled Bandwidth (P2P Writes) Matrix (GB/s) D\D 0 1 0 527.62 47.10 1 47.10 542.91 Bidirectional P2P=Disabled Bandwidth Matrix (GB/s) D\D 0 1 0 532.76 8.25 1 8.24 531.49 Bidirectional P2P=Enabled Bandwidth Matrix (GB/s) D\D 0 1 0 527.22 94.15 1 94.04 530.54 P2P=Disabled Latency Matrix (us) GPU 0 1 0 1.37 14.29 1 12.45 1.33 CPU 0 1 0 3.33 10.16 1 10.11 3.28 P2P=Enabled Latency (P2P Writes) Matrix (us) GPU 0 1 0 1.32 1.68 1 1.81 1.32 CPU 0 1 0 3.34 2.68 1 2.70 3.31 NOTE: The CUDA Samples are not meant for performance measurements. Results may vary when GPU Boost is enabled. [chibi@manjaro p2pBandwidthLatencyTest]$ cd /opt/cuda/samples/1_Utilities/bandwidthTest [chibi@manjaro bandwidthTest]$ sudo make /opt/cuda/bin/nvcc -ccbin g++ -I../../common/inc -m64 --threads 0 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o bandwidthTest.o -c bandwidthTest.cu nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). /opt/cuda/bin/nvcc -ccbin g++ -m64 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o bandwidthTest bandwidthTest.o nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). mkdir -p ../../bin/x86_64/linux/release cp bandwidthTest ../../bin/x86_64/linux/release [chibi@manjaro bandwidthTest]$ ./bandwidthTest [CUDA Bandwidth Test] - Starting... Running on... Device 0: GeForce RTX 2080 Ti Quick Mode Host to Device Bandwidth, 1 Device(s) PINNED Memory Transfers Transfer Size (Bytes) Bandwidth(GB/s) 32000000 11.8 Device to Host Bandwidth, 1 Device(s) PINNED Memory Transfers Transfer Size (Bytes) Bandwidth(GB/s) 32000000 10.3 Device to Device Bandwidth, 1 Device(s) PINNED Memory Transfers Transfer Size (Bytes) Bandwidth(GB/s) 32000000 495.8 Result = PASS NOTE: The CUDA Samples are not meant for performance measurements. Results may vary when GPU Boost is enabled. [chibi@manjaro bandwidthTest]$ cd /opt/cuda/samples/1_Utilities/deviceQuery [chibi@manjaro deviceQuery]$ sudo make /opt/cuda/bin/nvcc -ccbin g++ -I../../common/inc -m64 --threads 0 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o deviceQuery.o -c deviceQuery.cpp nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). /opt/cuda/bin/nvcc -ccbin g++ -m64 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_37,code=sm_37 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_86,code=compute_86 -o deviceQuery deviceQuery.o nvcc warning : The 'compute_35', 'compute_37', 'compute_50', 'sm_35', 'sm_37' and 'sm_50' architectures are deprecated, and may be removed in a future release (Use -Wno-deprecated-gpu-targets to suppress warning). mkdir -p ../../bin/x86_64/linux/release cp deviceQuery ../../bin/x86_64/linux/release [chibi@manjaro deviceQuery]$ ./deviceQuery ./deviceQuery Starting... CUDA Device Query (Runtime API) version (CUDART static linking) Detected 2 CUDA Capable device(s) Device 0: "GeForce RTX 2080 Ti" CUDA Driver Version / Runtime Version 11.2 / 11.2 CUDA Capability Major/Minor version number: 7.5 Total amount of global memory: 11018 MBytes (11553341440 bytes) (68) Multiprocessors, ( 64) CUDA Cores/MP: 4352 CUDA Cores GPU Max Clock rate: 1635 MHz (1.63 GHz) Memory Clock rate: 7000 Mhz Memory Bus Width: 352-bit L2 Cache Size: 5767168 bytes Maximum Texture Dimension Size (x,y,z) 1D=(131072), 2D=(131072, 65536), 3D=(16384, 16384, 16384) Maximum Layered 1D Texture Size, (num) layers 1D=(32768), 2048 layers Maximum Layered 2D Texture Size, (num) layers 2D=(32768, 32768), 2048 layers Total amount of constant memory: 65536 bytes Total amount of shared memory per block: 49152 bytes Total shared memory per multiprocessor: 65536 bytes Total number of registers available per block: 65536 Warp size: 32 Maximum number of threads per multiprocessor: 1024 Maximum number of threads per block: 1024 Max dimension size of a thread block (x,y,z): (1024, 1024, 64) Max dimension size of a grid size (x,y,z): (2147483647, 65535, 65535) Maximum memory pitch: 2147483647 bytes Texture alignment: 512 bytes Concurrent copy and kernel execution: Yes with 3 copy engine(s) Run time limit on kernels: Yes Integrated GPU sharing Host Memory: No Support host page-locked memory mapping: Yes Alignment requirement for Surfaces: Yes Device has ECC support: Disabled Device supports Unified Addressing (UVA): Yes Device supports Managed Memory: Yes Device supports Compute Preemption: Yes Supports Cooperative Kernel Launch: Yes Supports MultiDevice Co-op Kernel Launch: Yes Device PCI Domain ID / Bus ID / location ID: 0 / 129 / 0 Compute Mode: < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) > Device 1: "GeForce RTX 2080 Ti" CUDA Driver Version / Runtime Version 11.2 / 11.2 CUDA Capability Major/Minor version number: 7.5 Total amount of global memory: 11019 MBytes (11554717696 bytes) (68) Multiprocessors, ( 64) CUDA Cores/MP: 4352 CUDA Cores GPU Max Clock rate: 1635 MHz (1.63 GHz) Memory Clock rate: 7000 Mhz Memory Bus Width: 352-bit L2 Cache Size: 5767168 bytes Maximum Texture Dimension Size (x,y,z) 1D=(131072), 2D=(131072, 65536), 3D=(16384, 16384, 16384) Maximum Layered 1D Texture Size, (num) layers 1D=(32768), 2048 layers Maximum Layered 2D Texture Size, (num) layers 2D=(32768, 32768), 2048 layers Total amount of constant memory: 65536 bytes Total amount of shared memory per block: 49152 bytes Total shared memory per multiprocessor: 65536 bytes Total number of registers available per block: 65536 Warp size: 32 Maximum number of threads per multiprocessor: 1024 Maximum number of threads per block: 1024 Max dimension size of a thread block (x,y,z): (1024, 1024, 64) Max dimension size of a grid size (x,y,z): (2147483647, 65535, 65535) Maximum memory pitch: 2147483647 bytes Texture alignment: 512 bytes Concurrent copy and kernel execution: Yes with 3 copy engine(s) Run time limit on kernels: Yes Integrated GPU sharing Host Memory: No Support host page-locked memory mapping: Yes Alignment requirement for Surfaces: Yes Device has ECC support: Disabled Device supports Unified Addressing (UVA): Yes Device supports Managed Memory: Yes Device supports Compute Preemption: Yes Supports Cooperative Kernel Launch: Yes Supports MultiDevice Co-op Kernel Launch: Yes Device PCI Domain ID / Bus ID / location ID: 0 / 130 / 0 Compute Mode: < Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) > > Peer access from GeForce RTX 2080 Ti (GPU0) -> GeForce RTX 2080 Ti (GPU1) : Yes > Peer access from GeForce RTX 2080 Ti (GPU1) -> GeForce RTX 2080 Ti (GPU0) : Yes deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 11.2, CUDA Runtime Version = 11.2, NumDevs = 2 Result = PASS [chibi@manjaro deviceQuery]$ nvidia-smi nvlink -c GPU 0: GeForce RTX 2080 Ti (UUID: GPU-1ac935c2-557f-282e-14e5-3f749ffd63ac) Link 0, P2P is supported: true Link 0, Access to system memory supported: true Link 0, P2P atomics supported: true Link 0, System memory atomics supported: true Link 0, SLI is supported: true Link 0, Link is supported: false Link 1, P2P is supported: true Link 1, Access to system memory supported: true Link 1, P2P atomics supported: true Link 1, System memory atomics supported: true Link 1, SLI is supported: true Link 1, Link is supported: false GPU 1: GeForce RTX 2080 Ti (UUID: GPU-13277ce5-e1e9-0cb1-8cee-6c9e6618e774) Link 0, P2P is supported: true Link 0, Access to system memory supported: true Link 0, P2P atomics supported: true Link 0, System memory atomics supported: true Link 0, SLI is supported: true Link 0, Link is supported: false Link 1, P2P is supported: true Link 1, Access to system memory supported: true Link 1, P2P atomics supported: true Link 1, System memory atomics supported: true Link 1, SLI is supported: true Link 1, Link is supported: false [chibi@manjaro deviceQuery]$ nvidia-smi Mon Jan 11 07:53:59 2021 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 460.32.03 Driver Version: 460.32.03 CUDA Version: 11.2 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | | | | MIG M. | |===============================+======================+======================| | 0 GeForce RTX 208... Off | 00000000:81:00.0 On | N/A | | 40% 30C P8 31W / 260W | 720MiB / 11018MiB | 16% Default | | | | N/A | +-------------------------------+----------------------+----------------------+ | 1 GeForce RTX 208... Off | 00000000:82:00.0 Off | N/A | | 41% 25C P8 15W / 260W | 6MiB / 11019MiB | 0% Default | | | | N/A | +-------------------------------+----------------------+----------------------+ +-----------------------------------------------------------------------------+ | Processes: | | GPU GI CI PID Type Process name GPU Memory | | ID ID Usage | |=============================================================================| | 0 N/A N/A 911 G /usr/lib/Xorg 395MiB | | 0 N/A N/A 1791 G /usr/bin/kwin_x11 87MiB | | 0 N/A N/A 1890 G /usr/bin/plasmashell 58MiB | | 0 N/A N/A 4354 G /usr/lib/kscreenlocker_greet 174MiB | | 1 N/A N/A 911 G /usr/lib/Xorg 4MiB | +-----------------------------------------------------------------------------+ [chibi@manjaro deviceQuery]$ nvcc -V nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2020 NVIDIA Corporation Built on Mon_Nov_30_19:08:53_PST_2020 Cuda compilation tools, release 11.2, V11.2.67 Build cuda_11.2.r11.2/compiler.29373293_0 [chibi@manjaro deviceQuery]$ cat /etc/os-release NAME="Manjaro Linux" ID=manjaro ID_LIKE=arch BUILD_ID=rolling PRETTY_NAME="Manjaro Linux" ANSI_COLOR="32;1;24;144;200" HOME_URL="https://manjaro.org/" DOCUMENTATION_URL="https://wiki.manjaro.org/" SUPPORT_URL="https://manjaro.org/" BUG_REPORT_URL="https://bugs.manjaro.org/" LOGO=manjarolinux [chibi@manjaro deviceQuery]$ cd [chibi@manjaro ~]$ lscpu アーキテクチャ: x86_64 CPU 操作モード: 32-bit, 64-bit バイト順序: Little Endian Address sizes: 43 bits physical, 48 bits virtual CPU: 32 オンラインになっている CPU のリスト: 0-31 コアあたりのスレッド数: 2 ソケットあたりのコア数: 16 ソケット数: 1 NUMA ノード数: 1 ベンダー ID: AuthenticAMD CPU ファミリー: 23 モデル: 49 モデル名: AMD EPYC 7302P 16-Core Processor ステッピング: 0 Frequency boost: enabled CPU MHz: 1796.321 CPU 最大 MHz: 3000.0000 CPU 最小 MHz: 1500.0000 BogoMIPS: 5991.45 仮想化: AMD-V L1d キャッシュ: 512 KiB L1i キャッシュ: 512 KiB L2 キャッシュ: 8 MiB L3 キャッシュ: 128 MiB NUMA ノード 0 CPU: 0-31 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabl ed via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __ user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB condit ional, IBRS_FW, STIBP conditional, RSB fill ing Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected フラグ: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fx sr sse sse2 ht syscall nx mmxext fxsr_opt p dpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf p ni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdra nd lahf_lm cmp_legacy svm extapic cr8_legac y abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core per fctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd mba sev ibrs ibp b stibp vmmcall sev_es fsgsbase bmi1 avx2 s mep bmi2 cqm rdt_a rdseed adx smap clflusho pt clwb sha_ni xsaveopt xsavec xgetbv1 xsav es cqm_llc cqm_occup_llc cqm_mbm_total cqm_ mbm_local clzero irperf xsaveerptr rdpru wb noinvd arat npt lbrv svm_lock nrip_save tsc _scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmlo ad vgif umip rdpid overflow_recov succor sm ca [chibi@manjaro ~]$ lsmem RANGE SIZE STATE REMOVABLE BLOCK 0x0000000000000000-0x000000207fffffff 130G オンライン yes 0-64 メモリブロックサイズ 2G Total online memory: 130G Total offline memory: 0B [chibi@manjaro ~]$ free total used free shared buff/cache available Mem: 128696 1786 124636 79 2272 125759 Swap: 0 0 0 [chibi@manjaro ~]$