Difference between revisions of "Overlap Inversion and Eigensystem Timings"

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Boundary conditions:  0 = Dirichlet, 1 = Periodic, -1 = Antiperiodic
 
Boundary conditions:  0 = Dirichlet, 1 = Periodic, -1 = Antiperiodic
  
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==='''24<sup>3</sup> &times; 64 dynamical configuration,  <math>a = 0.114 {\rm fm}</math> '''===
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:* Overlap Eigensystem Calculation
 
Number of Cores: 1024  
 
Number of Cores: 1024  
  
−
# 24<sup>3</sup> &times; 64 dynamical configuration
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{| class="wikitable" style="text-align: center;"
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! B.C. (x y z t) !! 1 1 1 0 !!  0 1 1 0
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|-
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! H<sub>w</sub> Eigenvectors #
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| 300 || 300
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|-
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! Polynomial Order (10<sup>-9</sup> error)
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| 226|| 463
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|-
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! D<sub>ov</sub> Eigenvectors(pair) #
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| 100 || 100
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|-
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! D<sub>ov</sub> Precision
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| 10<sup>-7</sup> || 10<sup>-7</sup>
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|-
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! # Zero Modes
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| 2|| Now Running
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|-
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! # Overlap Iterations
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| 6250 || Now Running
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|}
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 +
 
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==='''32<sup>3</sup> &times; 64 dynamical configuration,  <math>a = 0.085 {\rm fm}</math> '''===
  
 
:* Overlap Eigensystem Calculation
 
:* Overlap Eigensystem Calculation
−
{| class="wikitable"  
+
Number of Cores: 2048
−
! B.C. (x y z t) !! 1 1 1 0 !! 0 1 1 0
+
 
 +
{| class="wikitable" style="text-align: center;"
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! B.C. (x y z t) !! 1 1 1 0 !!   1 1 1 -1
 
|-
 
|-
 
! H<sub>w</sub> Eigenvectors #
 
! H<sub>w</sub> Eigenvectors #
−
| 300 || 300
+
| 300 || 200
 +
|-
 +
! Polynomial Order (10<sup>-9</sup> error)
 +
| 284|| 118
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|-
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! D<sub>ov</sub> Eigenvectors(pair) #
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| 100 || 400
 +
|-
 +
! D<sub>ov</sub> Precision
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| 10<sup>-7</sup> || 10<sup>-9</sup>
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|-
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! # Zero Modes
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| 7 || 6
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|-
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! # Overlap Iterations
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| 8500 || 14200
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|}
 +
 
 +
 
 +
==='''32<sup>3</sup> &times; 64 dynamical configuration (new),  <math>a = 0.000 {\rm fm}</math> '''===
 +
 
 +
:* Overlap Eigensystem Calculation
 +
Number of Cores: 8192 (But one should resort to only 4096 due to scaling)
 +
{| class="wikitable" style="text-align: center;"
 +
! B.C. (x y z t) !! 1 1 1 0 !!  1 1 1 -1
 +
|-
 +
! H<sub>w</sub> Eigenvectors #
 +
| 400 || 400
 
|-
 
|-
 
! Polynomial Order (10<sup>-9</sup> error)
 
! Polynomial Order (10<sup>-9</sup> error)
−
| 226|| 463
+
| 395|| 215
 
|-
 
|-
 
! D<sub>ov</sub> Eigenvectors(pair) #
 
! D<sub>ov</sub> Eigenvectors(pair) #
Line 23: Line 79:
 
|-
 
|-
 
! # Zero Modes
 
! # Zero Modes
−
| 2|| -
+
| Not Known || 15
 
|-
 
|-
 
! # Overlap Iterations
 
! # Overlap Iterations
−
| 6250 || -
+
| Did not converge in 24hrs|| 34900
 
|}
 
|}
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 +
 +
 +
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==='''28<sup>3</sup> &times; 56 pure gauge configuration,  <math>a = 0.15 {\rm fm}</math> '''===
 +
 +
:* Overlap Eigensystem Calculation
 +
Number of Cores: 8192 (But one should resort to only 4096 due to scaling)
 +
{| class="wikitable" style="text-align: center;"
 +
! # nyhp smears !! 1 !! 2 !! 3
 +
|-
 +
! B.C. (x y z t)
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| 1 1 1 0 || 1 1 1 0 || 1 1 1 0
 +
|-
 +
! H<sub>w</sub> Eigenvectors #
 +
| 270|| 270 || 270
 +
|-
 +
! Polynomial Order (10<sup>-9</sup> error)
 +
| 379 || 297 || 256
 +
|-
 +
! D<sub>ov</sub> Eigenvectors(pair) #
 +
| 100 || 100 || 100
 +
|-
 +
! D<sub>ov</sub> Precision
 +
| 10<sup>-7</sup> || 10<sup>-7</sup> || 10<sup>-7</sup>
 +
|-
 +
! # Zero Modes
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| 10 || 9 || 14
 +
|-
 +
! # Overlap Iterations
 +
| 26,158*|| 21,700 || 24,250
 +
|}
 +
 +
 +
(* Locking was on during this run, which might have affected the number of iterations. Locking was off for all other runs)

Latest revision as of 12:59, 25 January 2011

Eigensystem and inversion test on 243 × 64 dynamical configuration

Boundary conditions: 0 = Dirichlet, 1 = Periodic, -1 = Antiperiodic


243 × 64 dynamical configuration, \(a = 0.114 {\rm fm}\)

  • Overlap Eigensystem Calculation

Number of Cores: 1024

B.C. (x y z t) 1 1 1 0 0 1 1 0
Hw Eigenvectors # 300 300
Polynomial Order (10-9 error) 226 463
Dov Eigenvectors(pair) # 100 100
Dov Precision 10-7 10-7
# Zero Modes 2 Now Running
# Overlap Iterations 6250 Now Running


323 × 64 dynamical configuration, \(a = 0.085 {\rm fm}\)

  • Overlap Eigensystem Calculation

Number of Cores: 2048

B.C. (x y z t) 1 1 1 0 1 1 1 -1
Hw Eigenvectors # 300 200
Polynomial Order (10-9 error) 284 118
Dov Eigenvectors(pair) # 100 400
Dov Precision 10-7 10-9
# Zero Modes 7 6
# Overlap Iterations 8500 14200


323 × 64 dynamical configuration (new), \(a = 0.000 {\rm fm}\)

  • Overlap Eigensystem Calculation

Number of Cores: 8192 (But one should resort to only 4096 due to scaling)

B.C. (x y z t) 1 1 1 0 1 1 1 -1
Hw Eigenvectors # 400 400
Polynomial Order (10-9 error) 395 215
Dov Eigenvectors(pair) # 100 100
Dov Precision 10-7 10-7
# Zero Modes Not Known 15
# Overlap Iterations Did not converge in 24hrs 34900



283 × 56 pure gauge configuration, \(a = 0.15 {\rm fm}\)

  • Overlap Eigensystem Calculation

Number of Cores: 8192 (But one should resort to only 4096 due to scaling)

# nyhp smears 1 2 3
B.C. (x y z t) 1 1 1 0 1 1 1 0 1 1 1 0
Hw Eigenvectors # 270 270 270
Polynomial Order (10-9 error) 379 297 256
Dov Eigenvectors(pair) # 100 100 100
Dov Precision 10-7 10-7 10-7
# Zero Modes 10 9 14
# Overlap Iterations 26,158* 21,700 24,250


(* Locking was on during this run, which might have affected the number of iterations. Locking was off for all other runs)

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