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/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/amdzen4/
D	floating-point.json	5 "BriefDescription": "Retired x87 floating-point add and subtract ops.", 11 "BriefDescription": "Retired x87 floating-point multiply ops.", 17 "BriefDescription": "Retired x87 floating-point divide and square root ops.", 23 "BriefDescription": "Retired x87 floating-point ops of all types.", 29 "BriefDescription": "Retired SSE and AVX floating-point add and subtract ops.", 35 "BriefDescription": "Retired SSE and AVX floating-point multiply ops.", 41 "BriefDescription": "Retired SSE and AVX floating-point divide and square root ops.", 47 …"BriefDescription": "Retired SSE and AVX floating-point multiply-accumulate ops (each operation is… 53 …"BriefDescription": "Retired SSE and AVX floating-point bfloat multiply-accumulate ops (each opera… 59 "BriefDescription": "Retired SSE and AVX floating-point ops of all types.", [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/meteorlake/
D	floating-point.json	3 "BriefDescription": "This event counts the cycles the floating point divider is busy.", 15 "PublicDescription": "Counts all microcode Floating Point assists.", 53 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 56 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 62 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 65 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 71 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 74 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 80 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 83 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/icelakex/
D	floating-point.json	6 "PublicDescription": "Counts all microcode Floating Point assists.", 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 35 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 46 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/icelake/
D	floating-point.json	6 "PublicDescription": "Counts all microcode Floating Point assists.", 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 35 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 46 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/rocketlake/
D	floating-point.json	6 "PublicDescription": "Counts all microcode Floating Point assists.", 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 35 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 46 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/tigerlake/
D	floating-point.json	6 "PublicDescription": "Counts all microcode Floating Point assists.", 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 35 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 46 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/alderlake/
D	floating-point.json	15 "PublicDescription": "Counts all microcode Floating Point assists.", 53 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 56 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 62 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 65 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 71 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 74 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 80 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 83 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 92 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/cascadelakex/
D	floating-point.json	3 …Counts once for most SIMD 128-bit packed computational double precision floating-point instruction… 6 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 11 …Counts once for most SIMD 128-bit packed computational single precision floating-point instruction… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …Counts once for most SIMD 256-bit packed double computational precision floating-point instruction… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …Counts once for most SIMD 256-bit packed single computational precision floating-point instruction… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 43 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/skylakex/
D	floating-point.json	3 …Counts once for most SIMD 128-bit packed computational double precision floating-point instruction… 6 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 11 …Counts once for most SIMD 128-bit packed computational single precision floating-point instruction… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …Counts once for most SIMD 256-bit packed double computational precision floating-point instruction… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …Counts once for most SIMD 256-bit packed single computational precision floating-point instruction… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 43 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/sapphirerapids/
D	floating-point.json	14 "PublicDescription": "Counts all microcode Floating Point assists.", 47 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 50 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 55 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 58 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 63 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 66 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 71 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 74 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 82 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/icelake/
D	floating-point.json	4 "PublicDescription": "Counts all microcode Floating Point assists.", 16 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 23 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 34 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 45 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 49 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 56 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 60 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellx/
D	floating-point.json	3 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 6 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 43 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwell/
D	floating-point.json	3 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 6 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 43 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellde/
D	floating-point.json	3 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 6 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 11 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 43 …floating-point instructions retired; some instructions will count twice as noted below. Applies to… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/skylake/
D	floating-point.json	3 …Counts once for most SIMD 128-bit packed computational double precision floating-point instruction… 6 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 11 …Counts once for most SIMD 128-bit packed computational single precision floating-point instruction… 14 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 19 …Counts once for most SIMD 256-bit packed double computational precision floating-point instruction… 22 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 27 …Counts once for most SIMD 256-bit packed single computational precision floating-point instruction… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 38 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 43 …"BriefDescription": "Counts once for most SIMD scalar computational floating-point instructions re… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellde/
D	floating-point.json	27 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 36 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 45 …X computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, doubl… 54 …precision floating-point instructions retired. Each count represents 2 computations. Applies to S… 63 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 72 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 81 …tional double precision floating-point instructions retired. Applies to SSE* and AVXscalar, doubl… 90 …precision floating-point instructions retired. Each count represents 8 computations. Applies to S… 99 …tional single precision floating-point instructions retired. Applies to SSE and AVXscalar, doubl… 108 …X computational packed floating-point instructions retired. Applies to SSE and AVX*, packed, doub… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellx/
D	floating-point.json	27 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 36 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 45 …X computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, doubl… 54 …precision floating-point instructions retired. Each count represents 2 computations. Applies to S… 63 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 72 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 81 …tional double precision floating-point instructions retired. Applies to SSE* and AVXscalar, doubl… 90 …precision floating-point instructions retired. Each count represents 8 computations. Applies to S… 99 …tional single precision floating-point instructions retired. Applies to SSE and AVXscalar, doubl… 108 …X computational packed floating-point instructions retired. Applies to SSE and AVX*, packed, doub… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwell/
D	floating-point.json	32 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 41 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 50 …X computational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, doubl… 59 …precision floating-point instructions retired. Each count represents 2 computations. Applies to S… 68 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 77 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 86 …tional double precision floating-point instructions retired. Applies to SSE* and AVXscalar, doubl… 95 …precision floating-point instructions retired. Each count represents 8 computations. Applies to S… 104 …tional single precision floating-point instructions retired. Applies to SSE and AVXscalar, doubl… 113 …X computational packed floating-point instructions retired. Applies to SSE and AVX*, packed, doub… [all …]
/kernel/liteos_m/arch/risc-v/nuclei/gcc/nmsis/Core/Include/
D	core_feature_fpu.h	26 * 1. __FPU_PRESENT: Define whether Floating Point Unit(FPU) is present or not 42 * Nuclei provided floating point unit by RISC-V F and D extension. 43 * * `F extension` adds single-precision floating-point computational 45 * The F extension adds 32 floating-point registers, f0-f31, each 32 bits wide, 46 * and a floating-point control and status register fcsr, which contains the 47 * operating mode and exception status of the floating-point unit. 48 * * `D extension` adds double-precision floating-point computational instructions 50 * The D extension widens the 32 floating-point registers, f0-f31, to 64 bits, __RISCV_FLEN = 64 56 /** \brief Refer to the width of the floating point register in bits(either 32 or 64) / 91 \details The FLW instruction loads a single-precision floating point value from memory [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/cascadelakex/
D	floating-point.json	3 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 12 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 21 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 39 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 48 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 68 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 77 …floating-point instructions retired; some instructions will count twice as noted below. Each coun…
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/
D	floating-point.json	3 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 12 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 21 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 39 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 48 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 68 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 77 …floating-point instructions retired; some instructions will count twice as noted below. Each coun…
/kernel/linux/linux-5.10/Documentation/arm/nwfpe/
D	netwinder-fpe.rst	5 The following describes the current state of the NetWinder's floating point 8 In the following nomenclature is used to describe the floating point 19 Floating Point Coprocessor Data Transfer Instructions (CPDT) 22 LDF/STF - load and store floating 30 LFM/SFM - load and store multiple floating 41 for each floating point register into the memory location given in the 46 Floating Point Coprocessor Register Transfer Instructions (CPRT) 51 FLT{cond}<S,D,E>{P,M,Z} Fn, Rd Convert integer to floating point 52 FIX{cond}{P,M,Z} Rd, Fn Convert floating point to integer 53 WFS{cond} Rd Write floating point status register [all …]
/kernel/linux/linux-6.6/Documentation/arch/arm/nwfpe/
D	netwinder-fpe.rst	5 The following describes the current state of the NetWinder's floating point 8 In the following nomenclature is used to describe the floating point 19 Floating Point Coprocessor Data Transfer Instructions (CPDT) 22 LDF/STF - load and store floating 30 LFM/SFM - load and store multiple floating 41 for each floating point register into the memory location given in the 46 Floating Point Coprocessor Register Transfer Instructions (CPRT) 51 FLT{cond}<S,D,E>{P,M,Z} Fn, Rd Convert integer to floating point 52 FIX{cond}{P,M,Z} Rd, Fn Convert floating point to integer 53 WFS{cond} Rd Write floating point status register [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylake/
D	floating-point.json	8 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 17 …precision floating-point instructions retired. Each count represents 1 computation. Applies to SS… 26 …precision floating-point instructions retired. Each count represents 2 computations. Applies to S… 35 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 44 …precision floating-point instructions retired. Each count represents 4 computations. Applies to S… 53 …precision floating-point instructions retired. Each count represents 8 computations. Applies to S…
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/powerpc/power10/
D	floating_point.json	5 …"BriefDescription": "Floating Point Operations Completed. Includes any type. It counts once for ea… 10 …"BriefDescription": "One floating point instruction completed (fadd, fmul, fsub, fcmp, fsel, fabs,… 15 …"BriefDescription": "Four floating point instruction completed (fadd, fmul, fsub, fcmp, fsel, fabs… 20 …"BriefDescription": "Two floating point instruction completed (FMA class of instructions: fmadd, f… 25 "BriefDescription": "Scalar floating point instruction completed." 30 "BriefDescription": "Single Precision floating point instruction completed." 35 "BriefDescription": "Math floating point instruction completed." 55 "BriefDescription": "Vector floating point instruction completed."

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