IDIV (R16)

Operands

• Operand 1 (r): Register (AX, CX, DX, BX, SP, BP, SI, DI, R8W, R9W, R10W, R11W, R12W, R13W, R14W, R15W)
• Operand 2 (r/w, suppressed): Register (AX)
• Operand 3 (r/w, suppressed): Register (DX)
• Operand 4 (w, suppressed): Flags (AF: undef, CF: undef, OF: undef, PF: undef, SF: undef, ZF: undef)

Available performance data

• Arrow Lake-P
• Arrow Lake-E
• Meteor Lake-P
• Meteor Lake-E
• Emerald Rapids
• Alder Lake-P
• Alder Lake-E
• Rocket Lake
• Tiger Lake
• Ice Lake
• Cascade Lake
• Cannon Lake
• Skylake-X
• Coffee Lake
• Kaby Lake
• Skylake
• Broadwell
• Haswell
• Ivy Bridge
• Sandy Bridge
• Westmere
• Nehalem
• Wolfdale
• Conroe
• Tremont
• Goldmont Plus
• Goldmont
• Airmont
• Bonnell
• AMD Zen 5
• AMD Zen 4
• AMD Zen 3
• AMD Zen 2
• AMD Zen+

Arrow Lake-P

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 13
  • Latency operand 2 → 3: 17
  • Latency operand 3 → 2: 17
  • Latency operand 3 → 3: 17
• Throughput
  • Measured (loop): 6.15
  • Measured (unrolled): 6.20
• Number of μops
  • Executed: 6
  • Retire slots: 6
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 3
• Port usage: 3*ALU+1*INT_OTHER+2*SLOW

Arrow Lake-E

• Measurements
• Latencies
  • Latency operand 1 → 2: 12 ≤ lat ≤ 16
  • Latency operand 1 → 3: 13 ≤ lat ≤ 17
  • Latency operand 2 → 2: 11 ≤ lat ≤ 15
  • Latency operand 2 → 3: 12 ≤ lat ≤ 16
  • Latency operand 3 → 2: 11 ≤ lat ≤ 15
  • Latency operand 3 → 3: 11 ≤ lat ≤ 15
• Throughput
  • Measured (loop): 5.50
  • Measured (unrolled): 5.50
• Number of μops
  • Executed: 5
  • Microcode Sequencer (MS): 5

Meteor Lake-P

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 12
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 3.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 4
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 1*p0156B+3*p1

Meteor Lake-E

• Measurements
• Latencies
  • Latency operand 1 → 2: 12 ≤ lat ≤ 16
  • Latency operand 1 → 3: 13 ≤ lat ≤ 17
  • Latency operand 2 → 2: 11 ≤ lat ≤ 15
  • Latency operand 2 → 3: 12 ≤ lat ≤ 16
  • Latency operand 3 → 2: 11 ≤ lat ≤ 15
  • Latency operand 3 → 3: 11 ≤ lat ≤ 15
• Throughput
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 4
  • Microcode Sequencer (MS): 3

Emerald Rapids

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 12
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 3.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 4
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 1*p0156B+3*p1

Alder Lake-P

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 12
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 3.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 4
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 1*p0156B+3*p1

Alder Lake-E

• Measurements
• Latencies
  • Latency operand 1 → 2: 12 ≤ lat ≤ 19
  • Latency operand 1 → 3: 13 ≤ lat ≤ 20
  • Latency operand 2 → 2: 11 ≤ lat ≤ 18
  • Latency operand 2 → 3: 12 ≤ lat ≤ 19
  • Latency operand 3 → 2: 11 ≤ lat ≤ 18
  • Latency operand 3 → 3: 11 ≤ lat ≤ 18
• Throughput
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 4
  • Microcode Sequencer (MS): 3

Rocket Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 12
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 2.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 6
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 3*p0156+2*p1+1*p15

Tiger Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 12
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 2.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.04
• Number of μops
  • Executed: 6
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 3*p0156+2*p1+1*p15

Ice Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 12
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 2.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 6
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 3*p0156+2*p1+1*p15

Cascade Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 23
  • Latency operand 1 → 3: 24
  • Latency operand 2 → 2: 21
  • Latency operand 2 → 3: 22
  • Latency operand 3 → 2: 22
  • Latency operand 3 → 3: 22
• Throughput
  • Computed from the port usage: 4.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+1*p0156+1*p06+1*p15+4*p5

Cannon Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 11
  • Latency operand 1 → 3: 15
  • Latency operand 2 → 2: 13
  • Latency operand 2 → 3: 16
  • Latency operand 3 → 2: 16
  • Latency operand 3 → 3: 16
• Throughput
  • Computed from the port usage: 2.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 6
  • Retire slots: 6
  • Decoded (MITE): 4
  • Microcode Sequencer (MS): 2
• Port usage: 1*p015+2*p0156+2*p1+1*p15

Skylake-X

• Measurements
• Latencies
  • Latency operand 1 → 2: 23
  • Latency operand 1 → 3: 24
  • Latency operand 2 → 2: 21
  • Latency operand 2 → 3: 22
  • Latency operand 3 → 2: 22
  • Latency operand 3 → 3: 22
• Throughput
  • Computed from the port usage: 4.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.03
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p0156+1*p06+1*p15+4*p5
• IACA 2.3
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 98.19
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5
• IACA 3.0
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 96.63
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5

Coffee Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 23
  • Latency operand 1 → 3: 24
  • Latency operand 2 → 2: 21
  • Latency operand 2 → 3: 22
  • Latency operand 3 → 2: 22
  • Latency operand 3 → 3: 22
• Throughput
  • Computed from the port usage: 4.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p0156+1*p06+1*p15+4*p5

Kaby Lake

• Measurements
• Latencies
  • Latency operand 1 → 2: 23
  • Latency operand 1 → 3: 24
  • Latency operand 2 → 2: 21
  • Latency operand 2 → 3: 22
  • Latency operand 3 → 2: 22
  • Latency operand 3 → 3: 22
• Throughput
  • Computed from the port usage: 4.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p0156+1*p06+1*p15+4*p5

Skylake

• Measurements
• Latencies
  • Latency operand 1 → 2: 23
  • Latency operand 1 → 3: 24
  • Latency operand 2 → 2: 21
  • Latency operand 2 → 3: 22
  • Latency operand 3 → 2: 22
  • Latency operand 3 → 3: 22
• Throughput
  • Computed from the port usage: 4.00
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p0156+1*p06+1*p15+4*p5
• IACA 2.3
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 98.19
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5
• IACA 3.0
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 96.63
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5

Broadwell

• Measurements
• Latencies
  • Latency operand 1 → 2: 20 ≤ lat ≤ 23
  • Latency operand 1 → 3: 21 ≤ lat ≤ 24
  • Latency operand 2 → 2: 21 ≤ lat ≤ 24
  • Latency operand 2 → 3: 23 ≤ lat ≤ 26
  • Latency operand 3 → 2: 23 ≤ lat ≤ 26
  • Latency operand 3 → 3: 22 ≤ lat ≤ 25
• Throughput
  • Computed from the port usage: 2.50
  • Measured (loop): 6.00
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p0156+1*p06+2*p1+1*p15+2*p5
• IACA 2.2
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 112.05 (with the -no_interiteration flag: 103.24)
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5

Haswell

• Measurements
• Latencies
  • Latency operand 1 → 2: 20 ≤ lat ≤ 23
  • Latency operand 1 → 3: 21 ≤ lat ≤ 24
  • Latency operand 2 → 2: 21 ≤ lat ≤ 25
  • Latency operand 2 → 3: 22 ≤ lat ≤ 25
  • Latency operand 3 → 2: 22 ≤ lat ≤ 25
  • Latency operand 3 → 3: 22 ≤ lat ≤ 25
• Throughput
  • Computed from the port usage: 2.50
  • Measured (loop): 8.07
  • Measured (unrolled): 8.05
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p0156+1*p06+2*p1+1*p15+2*p5
• IACA 2.2
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 112.05 (with the -no_interiteration flag: 103.24)
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5
• IACA 2.3
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 107.71
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5
• IACA 3.0
• Throughput
  • Computed from the port usage: 16.50
  • IACA: 106.11
• Number of μops: 66
• Port usage: 4*p0+14*p015+20*p0156+22*p06+2*p1+4*p5

Ivy Bridge

• Measurements
• Latencies
  • Latency operand 1 → 2: 18 ≤ lat ≤ 21
  • Latency operand 1 → 3: 19 ≤ lat ≤ 22
  • Latency operand 2 → 2: 19 ≤ lat ≤ 22
  • Latency operand 2 → 3: 20 ≤ lat ≤ 23
  • Latency operand 3 → 2: 20 ≤ lat ≤ 23
  • Latency operand 3 → 3: 20 ≤ lat ≤ 23
• Throughput
  • Computed from the port usage: 3.33
  • Measured (loop): 8.15
  • Measured (unrolled): 8.04
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p015+2*p05+2*p1+2*p5

Sandy Bridge

• Measurements
• Latencies
  • Latency operand 1 → 2: 18 ≤ lat ≤ 21
  • Latency operand 1 → 3: 19 ≤ lat ≤ 22
  • Latency operand 2 → 2: 19 ≤ lat ≤ 22
  • Latency operand 2 → 3: 20 ≤ lat ≤ 23
  • Latency operand 3 → 2: 20 ≤ lat ≤ 23
  • Latency operand 3 → 3: 20 ≤ lat ≤ 23
• Throughput
  • Computed from the port usage: 3.33
  • Measured (loop): 11.08
  • Measured (unrolled): 11.00
• Number of μops
  • Executed: 10
  • Retire slots: 10
  • Decoded (MITE): 3
  • Microcode Sequencer (MS): 7
• Port usage: 2*p0+2*p015+2*p05+2*p1+2*p5

Westmere

• Measurements
• Latencies
  • Latency operand 1 → 2: 17 ≤ lat ≤ 23
  • Latency operand 1 → 3: 17 ≤ lat ≤ 23
  • Latency operand 2 → 2: 19 ≤ lat ≤ 25
  • Latency operand 2 → 3: 19 ≤ lat ≤ 25
  • Latency operand 3 → 2: 19 ≤ lat ≤ 25
  • Latency operand 3 → 3: 19 ≤ lat ≤ 25
• Throughput
  • Computed from the port usage: 2.67
  • Measured (loop): 7.00
  • Measured (unrolled): 7.02
• Number of μops
  • Executed: 8
  • Retire slots: 8
  • Microcode Sequencer (MS): 15
• Port usage: 1*p0+3*p015+2*p05+2*p1

Nehalem

• Measurements
• Latencies
  • Latency operand 1 → 2: 17 ≤ lat ≤ 23
  • Latency operand 1 → 3: 17 ≤ lat ≤ 23
  • Latency operand 2 → 2: 19 ≤ lat ≤ 25
  • Latency operand 2 → 3: 19 ≤ lat ≤ 25
  • Latency operand 3 → 2: 19 ≤ lat ≤ 25
  • Latency operand 3 → 3: 19 ≤ lat ≤ 25
• Throughput
  • Computed from the port usage: 2.67
  • Measured (loop): 7.00
  • Measured (unrolled): 7.02
• Number of μops
  • Executed: 8
  • Retire slots: 8
  • Microcode Sequencer (MS): 15
• Port usage: 1*p0+3*p015+2*p05+2*p1

Wolfdale

• Measurements
• Latencies
  • Latency operand 1 → 2: 14 ≤ lat ≤ 20
  • Latency operand 1 → 3: 14 ≤ lat ≤ 20
  • Latency operand 2 → 2: 15 ≤ lat ≤ 21
  • Latency operand 2 → 3: 15 ≤ lat ≤ 21
  • Latency operand 3 → 2: 15 ≤ lat ≤ 21
  • Latency operand 3 → 3: 15 ≤ lat ≤ 21
• Throughput
  • Computed from the port usage: 2.67
  • Measured (loop): 5.00
  • Measured (unrolled): 5.00
• Number of μops
  • Executed: 8
• Port usage: 1*p0+3*p015+2*p05+2*p1

Conroe

• Measurements
• Latencies
  • Latency operand 1 → 2: 17 ≤ lat ≤ 25
  • Latency operand 1 → 3: 17 ≤ lat ≤ 25
  • Latency operand 2 → 2: 17 ≤ lat ≤ 25
  • Latency operand 2 → 3: 18 ≤ lat ≤ 26
  • Latency operand 3 → 2: 18 ≤ lat ≤ 26
  • Latency operand 3 → 3: 17 ≤ lat ≤ 25
• Throughput
  • Computed from the port usage: 1.50
  • Measured (loop): 12.03
  • Measured (unrolled): 12.06
• Number of μops
  • Executed: 4
• Port usage: 1*p0+1*p015+2*p05

Tremont

• Measurements
• Latencies
  • Latency operand 1 → 2: 11 ≤ lat ≤ 18
  • Latency operand 1 → 3: 12 ≤ lat ≤ 19
  • Latency operand 2 → 2: 11 ≤ lat ≤ 18
  • Latency operand 2 → 3: 12 ≤ lat ≤ 19
  • Latency operand 3 → 2: 11 ≤ lat ≤ 18
  • Latency operand 3 → 3: 11 ≤ lat ≤ 18
• Throughput
  • Measured (loop): 11.00
  • Measured (unrolled): 11.00
• Number of μops
  • Executed: 5
  • Microcode Sequencer (MS): 4

Goldmont Plus

• Measurements
• Latencies
  • Latency operand 1 → 2: 13 ≤ lat ≤ 18
  • Latency operand 1 → 3: 14 ≤ lat ≤ 19
  • Latency operand 2 → 2: 13 ≤ lat ≤ 18
  • Latency operand 2 → 3: 14 ≤ lat ≤ 19
  • Latency operand 3 → 2: 13 ≤ lat ≤ 18
  • Latency operand 3 → 3: 13 ≤ lat ≤ 18
• Throughput
  • Measured (loop): 13.00
  • Measured (unrolled): 13.00
• Number of μops
  • Executed: 4
  • Microcode Sequencer (MS): 4

Goldmont

• Measurements
• Latencies
  • Latency operand 1 → 2: 13 ≤ lat ≤ 18
  • Latency operand 1 → 3: 14 ≤ lat ≤ 19
  • Latency operand 2 → 2: 13 ≤ lat ≤ 18
  • Latency operand 2 → 3: 14 ≤ lat ≤ 19
  • Latency operand 3 → 2: 13 ≤ lat ≤ 18
  • Latency operand 3 → 3: 13 ≤ lat ≤ 18
• Throughput
  • Measured (loop): 13.00
  • Measured (unrolled): 13.00
• Number of μops
  • Executed: 4
  • Microcode Sequencer (MS): 4

Airmont

• Measurements
• Latencies
  • Latency operand 1 → 2: 34 ≤ lat ≤ 38
  • Latency operand 1 → 3: 33 ≤ lat ≤ 37
  • Latency operand 2 → 2: 33 ≤ lat ≤ 37
  • Latency operand 2 → 3: 34 ≤ lat ≤ 38
  • Latency operand 3 → 2: 35 ≤ lat ≤ 39
  • Latency operand 3 → 3: 34 ≤ lat ≤ 38
• Throughput
  • Measured (loop): 30.08
  • Measured (unrolled): 30.00
• Number of μops
  • Executed: 29
  • Microcode Sequencer (MS): 29

Bonnell

• Measurements
• Latencies
  • Latency operand 1 → 2: 46 ≤ lat ≤ 79
  • Latency operand 1 → 3: 46
  • Latency operand 2 → 2: 50
  • Latency operand 2 → 3: 45
  • Latency operand 3 → 2: 45
  • Latency operand 3 → 3: 45 ≤ lat ≤ 50
• Throughput
  • Measured (loop): 46.03
  • Measured (unrolled): 46.00
• Number of μops
  • Executed: 29
  • Microcode Sequencer (MS): 29

AMD Zen 5

• Measurements
• Latencies
  • Latency operand 1 → 2: 10 ≤ lat ≤ 11
  • Latency operand 1 → 3: 10 ≤ lat ≤ 11
  • Latency operand 2 → 2: 10 ≤ lat ≤ 11
  • Latency operand 2 → 3: 10 ≤ lat ≤ 11
  • Latency operand 3 → 2: 10 ≤ lat ≤ 11
  • Latency operand 3 → 3: 10 ≤ lat ≤ 11
• Throughput
  • Measured (loop): 4.00
  • Measured (unrolled): 4.00
• Number of μops
  • Executed: 2
• Documentation
• Latency: 10
• Throughput: 10.00
• Number of μops: 2
• Port usage: DIV

AMD Zen 4

• Measurements
• Latencies
  • Latency operand 1 → 2: 9 ≤ lat ≤ 10
  • Latency operand 1 → 3: 10 ≤ lat ≤ 11
  • Latency operand 2 → 2: 9 ≤ lat ≤ 10
  • Latency operand 2 → 3: 10 ≤ lat ≤ 11
  • Latency operand 3 → 2: 11 ≤ lat ≤ 12
  • Latency operand 3 → 3: 11 ≤ lat ≤ 12
• Throughput
  • Measured (loop): 4.00
  • Measured (unrolled): 4.00
• Number of μops
  • Executed: 2
• Documentation
• Latency: 10
• Throughput: 4.00
• Number of μops: 2
• Port usage: DIV

AMD Zen 3

• Measurements
• Latencies
  • Latency operand 1 → 2: 9 ≤ lat ≤ 10
  • Latency operand 1 → 3: 10 ≤ lat ≤ 11
  • Latency operand 2 → 2: 9 ≤ lat ≤ 10
  • Latency operand 2 → 3: 10 ≤ lat ≤ 11
  • Latency operand 3 → 2: 11 ≤ lat ≤ 12
  • Latency operand 3 → 3: 11 ≤ lat ≤ 12
• Throughput
  • Measured (loop): 4.00
  • Measured (unrolled): 4.00
• Number of μops
  • Executed: 2
• Documentation
• Latency: 10
• Throughput: 4.00
• Number of μops: 2
• Port usage: DIV

AMD Zen 2

• Measurements
• Latencies
  • Latency operand 1 → 2: 8 ≤ lat ≤ 15
  • Latency operand 1 → 3: 10 ≤ lat ≤ 17
  • Latency operand 2 → 2: 8 ≤ lat ≤ 15
  • Latency operand 2 → 3: 10 ≤ lat ≤ 17
  • Latency operand 3 → 2: 10 ≤ lat ≤ 17
  • Latency operand 3 → 3: 10 ≤ lat ≤ 17
• Throughput
  • Measured (loop): 14.00
  • Measured (unrolled): 14.00
• Number of μops
  • Executed: 2
• Documentation
• Latency: 17
• Throughput: 17.00
• Number of μops: 2
• Port usage: DIV

AMD Zen+

• Measurements
• Latencies
  • Latency operand 1 → 2: 8 ≤ lat ≤ 15
  • Latency operand 1 → 3: 10 ≤ lat ≤ 17
  • Latency operand 2 → 2: 8 ≤ lat ≤ 15
  • Latency operand 2 → 3: 10 ≤ lat ≤ 17
  • Latency operand 3 → 2: 10 ≤ lat ≤ 17
  • Latency operand 3 → 3: 10 ≤ lat ≤ 17
• Throughput
  • Measured (loop): 14.00
  • Measured (unrolled): 14.00
• Number of μops
  • Executed: 2
• Documentation
• Latency: 17
• Throughput: 17.00
• Number of μops: 2
• Port usage: DIV