floating\-point (full) in projects: kernel

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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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 56 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 62 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 65 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 74 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 80 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 83 …-bit packed single precision floating-point instructions retired; some instructions will count twi… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 56 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 62 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 65 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 74 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 80 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 83 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 89 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/cascadelakex/
D	floating-point.json	3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin… 6 …-bit packed computational double precision floating-point instructions retired; some instructions … 11 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin… 14 …-bit packed computational single precision floating-point instructions retired; some instructions … 19 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin… 22 …-bit packed double computational precision floating-point instructions retired; some instructions … 27 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin… 30 …-bit packed single computational precision floating-point instructions retired; some instructions … 35 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/skylakex/
D	floating-point.json	3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin… 6 …-bit packed computational double precision floating-point instructions retired; some instructions … 11 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin… 14 …-bit packed computational single precision floating-point instructions retired; some instructions … 19 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin… 22 …-bit packed double computational precision floating-point instructions retired; some instructions … 27 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin… 30 …-bit packed single computational precision floating-point instructions retired; some instructions … 35 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 50 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 55 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 58 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 63 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 66 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 74 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 79 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… [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 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 45 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 49 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 56 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 60 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellx/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 6 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 11 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 35 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwell/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 6 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 11 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 35 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellde/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 6 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 11 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 35 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/skylake/
D	floating-point.json	3 …riefDescription": "Counts once for most SIMD 128-bit packed computational double precision floatin… 6 …-bit packed computational double precision floating-point instructions retired; some instructions … 11 …riefDescription": "Counts once for most SIMD 128-bit packed computational single precision floatin… 14 …-bit packed computational single precision floating-point instructions retired; some instructions … 19 …riefDescription": "Counts once for most SIMD 256-bit packed double computational precision floatin… 22 …-bit packed double computational precision floating-point instructions retired; some instructions … 27 …riefDescription": "Counts once for most SIMD 256-bit packed single computational precision floatin… 30 …-bit packed single computational precision floating-point instructions retired; some instructions … 35 …"BriefDescription": "Number of SSE/AVX computational 128-bit packed single and 256-bit packed doub… 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/liteos_m/arch/risc-v/nuclei/gcc/nmsis/Core/Include/
D	core_feature_fpu.h	4 * SPDX-License-Identifier: Apache-2.0 10 * www.apache.org/licenses/LICENSE-2.0 26 * 1. __FPU_PRESENT: Define whether Floating Point Unit(FPU) is present or not 39 * \brief Functions that related to the RISC-V FPU (F and D extension). 42 * Nuclei provided floating point unit by RISC-V F and D extension. 43 * * `F extension` adds single-precision floating-point computational 44 * instructions compliant with the IEEE 754-2008 arithmetic standard, __RISCV_FLEN = 32. 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. [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellx/
D	floating-point.json	5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", 9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when … 16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", 20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when … 27 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 36 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 45 …omputational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double a… 54 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 63 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 72 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellde/
D	floating-point.json	5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", 9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when … 16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", 20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when … 27 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 36 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 45 …omputational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double a… 54 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 63 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 72 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwell/
D	floating-point.json	4 …t is, uses PEBS) of the event that counts the number of transitions from AVX-256 to legacy SSE whe… 11 …"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable (Pre… 16 …S) of the event that counts the number of transitions from legacy SSE to AVX-256 when penalty is a… 23 …"BriefDescription": "Number of transitions from legacy SSE to AVX-256 when penalty applicable (Pre… 32 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 41 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 50 …omputational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double a… 59 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 68 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 77 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… [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 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 21 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 39 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 48 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 68 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 77 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 12 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 21 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 39 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 48 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 68 …floating-point instructions retired; some instructions will count twice as noted below. Each coun… 77 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylake/
D	floating-point.json	8 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 17 …cision floating-point instructions retired. Each count represents 1 computation. Applies to SSE* … 26 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 35 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 44 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… 53 …-bit packed single precision floating-point instructions retired. Each count represents 8 computa…
/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 14 {P\|M\|Z} = {round to +infinity,round to -infinity,round to zero}, 19 Floating Point Coprocessor Data Transfer Instructions (CPDT) 20 ------------------------------------------------------------ 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) 47 ---------------------------------------------------------------- [all …]
/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 14 {P\|M\|Z} = {round to +infinity,round to -infinity,round to zero}, 19 Floating Point Coprocessor Data Transfer Instructions (CPDT) 20 ------------------------------------------------------------ 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) 47 ---------------------------------------------------------------- [all …]
/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." 65 "BriefDescription": "Double-Precision or Quad-Precision instruction completed."

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