JMP (M64)

Operands

• Operand 1 (r): Memory
• Operand 2 (w, suppressed): Register (RIP)

Available performance data

• 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 4
• AMD Zen 3
• AMD Zen 2
• AMD Zen+

Alder Lake-P

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 1.00
  • Measured (unrolled): 1.91
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23A

Alder Lake-E

• Measurements
• Throughput
  • Measured (loop): 1.44
  • Measured (unrolled): 2.03
• Number of μops
  • Executed: 1
  • Microcode Sequencer (MS): 0

Rocket Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 1.00
  • Measured (unrolled): 2.15
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23

Tiger Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 1.00
  • Measured (unrolled): 2.07
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23

Ice Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 1.00
  • Measured (unrolled): 2.12
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23

Cascade Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.20
  • Measured (unrolled): 2.25 (if an indexed addressing mode is used: 2.07)
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 1 (if an indexed addressing mode is used: 0)
  • Microcode Sequencer (MS): 0
• Port usage: 1*p0156+1*p06+1*p23 (if an indexed addressing mode is used: 1*p06+1*p23)

Cannon Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.20
  • Measured (unrolled): 2.07
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23

Skylake-X

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.20
  • Measured (unrolled): 2.08
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23
• IACA 2.3
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23
• IACA 3.0
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23

Coffee Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.20
  • Measured (unrolled): 2.08
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23

Kaby Lake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 9.80
  • Measured (unrolled): 9.80
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p0156+1*p06+1*p23

Skylake

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.20
  • Measured (unrolled): 2.08
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p06+1*p23
• IACA 2.3
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23
• IACA 3.0
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23

Broadwell

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.38
  • Measured (unrolled): 2.38
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p0156+1*p06+1*p23
• IACA 2.3
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23
• IACA 3.0
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23

Haswell

• Measurements
• Throughput
  • Computed from the port usage: 0.50
  • Measured (loop): 2.40
  • Measured (unrolled): 2.37
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p0156+1*p06+1*p23
• IACA 2.1
• Latency: 6
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p06+1*p23
• IACA 2.2
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p06+1*p23
• IACA 2.3
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23
• IACA 3.0
• Throughput
  • Computed from the port usage: 0.50
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p06+1*p23

Ivy Bridge

• Measurements
• Throughput
  • Computed from the port usage: 1.00
  • Measured (loop): 2.40
  • Measured (unrolled): 2.30
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p23+1*p5
• IACA 2.1
• Latency: 6
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p23+1*p5
• IACA 2.2
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p23+1*p5
• IACA 2.3
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p23+1*p5

Sandy Bridge

• Measurements
• Throughput
  • Computed from the port usage: 1.00
  • Measured (loop): 2.40
  • Measured (unrolled): 2.46
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Decoded (MITE): 0
  • Microcode Sequencer (MS): 0
• Port usage: 1*p23+1*p5
• IACA 2.1
• Latency: 6
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p23+1*p5
• IACA 2.2
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p23+1*p5
• IACA 2.3
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00
• Number of μops: 2
• Port usage: 1*p23+1*p5

Westmere

• Measurements
• Throughput
  • Computed from the port usage: 1.00
  • Measured (loop): 2.40
  • Measured (unrolled): 2.50
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p2+1*p5
• IACA 2.1
• Latency: 5
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p2+1*p5
• IACA 2.2
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p2+1*p5

Nehalem

• Measurements
• Throughput
  • Computed from the port usage: 1.00
  • Measured (loop): 2.40
  • Measured (unrolled): 2.40
• Number of μops
  • Executed: 2
  • Retire slots: 1
  • Microcode Sequencer (MS): 0
• Port usage: 1*p2+1*p5
• IACA 2.1
• Latency: 5
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p2+1*p5
• IACA 2.2
• Throughput
  • Computed from the port usage: 1.00
  • IACA: 1.00 (with the -no_interiteration flag: 1.00)
• Number of μops: 2
• Port usage: 1*p2+1*p5

Wolfdale

• Measurements
• Throughput
  • Computed from the port usage: 1.00
  • Measured (loop): 2.67
  • Measured (unrolled): 3.00
• Number of μops
  • Executed: 2
• Port usage: 1*p2+1*p5

Conroe

• Measurements
• Throughput
  • Computed from the port usage: 1.00
  • Measured (loop): 2.60
  • Measured (unrolled): 2.95
• Number of μops
  • Executed: 2
• Port usage: 1*p2+1*p5

Tremont

• Measurements
• Throughput
  • Measured (loop): 1.70
  • Measured (unrolled): 1.73
• Number of μops
  • Executed: 1
  • Microcode Sequencer (MS): 0

Goldmont Plus

• Measurements
• Throughput
  • Measured (loop): 3.44
  • Measured (unrolled): 3.30
• Number of μops
  • Executed: 1
  • Microcode Sequencer (MS): 0

Goldmont

• Measurements
• Throughput
  • Measured (loop): 1.06
  • Measured (unrolled): 1.00
• Number of μops
  • Executed: 1
  • Microcode Sequencer (MS): 0

Airmont

• Measurements
• Throughput
  • Measured (loop): 4.00
  • Measured (unrolled): 0.28
• Number of μops
  • Executed: 1
  • Microcode Sequencer (MS): 0

Bonnell

• Measurements
• Throughput
  • Measured (loop): 6.07
  • Measured (unrolled): 6.00
• Number of μops
  • Executed: 2
  • Microcode Sequencer (MS): 2

AMD Zen 4

• Measurements
• Throughput
  • Measured (loop): 1.11
  • Measured (unrolled): 1.90
• Number of μops
  • Executed: 2

AMD Zen 3

• Measurements
• Throughput
  • Measured (loop): 1.20
  • Measured (unrolled): 1.42
• Number of μops
  • Executed: 1

AMD Zen 2

• Measurements
• Throughput
  • Measured (loop): 1.90
  • Measured (unrolled): 4.67
• Number of μops
  • Executed: 1

AMD Zen+

• Measurements
• Throughput
  • Measured (loop): 2.30
  • Measured (unrolled): 4.86
• Number of μops
  • Executed: 1